Hispassion is to be a resource his clients can count on when loss control and risk management consulting is needed. By connecting a body harness and lanyard to a shuttle traveling the length of the line, a worker can safely move along a horizontal (or vertical) plane. 1910.29(i)(6) Ladder safety systems and their support systems are capable of withstanding, without failure, a drop test consisting of an 18-inch (41-cm) drop of a 500-pound (227-kg) weight. This provision applies to the perimeters of "floors," not roofs. The most common issues observed while performing safety audits on cable guardrails include: Excessive Deflection or Sagging incorporate turnbuckles to allow for easy tightening of the cable. The fourth is the cross section of a Basket Guard Hoop showing Bar measurments. to the felled trees. Find out more about the general requirements for toeboard, when is it required? It is designed to be used anywhere a cable must terminate. OSHA addresses stacks of items, including pallets, in standard 1910.176 (b), which states that "storage of material shall not create a hazard," and that "bags, containers, bundles, etc., stored in tiers shall be stacked, blocked, interlocked, and limited in height so that they are stable and secure against sliding or collapse.". Some areas require taller guardrail. Handrails and stair rail systems are smooth-surfaced to protect employees from injury, such as punctures or lacerations, and to prevent catching or snagging of clothing. When guardrail systems are used around holes, they are installed on all unprotected sides or edges of the hole. James G. Maddux, Director The fifth is Basked Guard Hoop showing Angle from Ladder. The top rail is between 39 inches and 45 inches above the walking surface. Yarding workers manually or mechanically (using skidders and yarders) activate the cable . He's also an authorized OSHA Outreach Trainer. Note that our enforcement guidance may be affected by changes to OSHA rules. OSHA requires railing to be .25-inches (.6 cm) in diameter or thickness. No opening in a stair rail system exceeds 19 inches (48 cm) at its least dimension. Spiral stairs must meet the vertical clearance requirements in paragraph (d)(3) of this section. Chicago, Illinois 60603. Minimal or No Flagging apply high-visibility duct tape (yellow or orange) to the cable at a minimum of 6 intervals. Spaces between each post and intermediate vertical member is 19 IN (48 CM) MAX. Perimeter safety cables. This letter constitutes OSHA's interpretation of the requirements discussed. Metal Stairs that save time, money and eliminate custom fabrication. Sincerely, Handhold. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. Turner Construction Company Answer: Section 1926.756(e) states: The standard requires perimeter columns to extend 48 inches above the finished floor "to permit installation of perimeter safety cables prior to erection of the next tier" Since there is no "next tier" once the final tier has been erected, the language of the provision indicates that the requirement does not apply to the final tier's columns. Safety cable guardrails can provide OSHA compliant fall protection for employees on a construction project. GENERAL stairs 4 H or w/3 treads and 4 risers require a stair rail/stair rail system, TREADS must support 1,000 lb, minimum depth 9.5, RISERS must be uniform between landings, 30-50 deg, 9.5 H, RAILINGS open-sided stairs < 44 require 1 stair rail/side; open-sided stairs > 44 require 1 stair rail and 1 separate handrail/side, HEIGHT CLEARANCE minimum 66 clearance from nose of tread to overhead obstruction, SHIP STAIRS only usable where standard stairs are impractical, 50-70 deg, rise 6.5-11, tread 4, width 18, GENERAL a platform or runway higher than 4 requires guardrails, no substitution (i.e., no chains or other barriers), PLATFORMS must be width of stairs and 30 deep, DOOR CLEARANCE 22 from edge of open door to edge of platform. Table D-1 Stairway Rise and Tread Dimensions. Rungs, cleats, and steps of portableladders and fixed ladders should be a minimum of 10 inches (25 cm) apart and no larger than 14 inches (36 cm) apart, as measured between center lines of the rungs, cleats, and steps. 1910.29(b)(9) - Top rails and mid-rails must be at least 1/4 inch (0.6 cm) in diameter or thickness. 1910.29 (f) Handrails and stair rail systems. Occupational Safety and Health Administration, Outreach Training Program (10- and 30-hour Cards), OSHA Training Institute Education Centers, Severe Storm and Flood Recovery Assistance. Measurement 36 IN - 38 IN (91 CM - 97 CM) between stair and top of handrail. Dear Mr. Russell: 1910.25(e)(4) Have a minimum tread width of 18 inches (46 cm). Grab handles. The Corner Post System comes with pre-set cable tie-offs to meet OSHA's required 42" top rail and 21" mid rail heights, but can be adjusted when floor thickness changes. Answer: The response is a qualified yes. REGIONAL ADMINISTRATOR OSHA standard 1926.502(b)(3) requires guardrails to withstand a 200-pound concentrated load. OSHA's requirements are set by statute, standards, and regulations. Identifying your fall hazards is just one part of ensuring a safe work environment, it's also important to understand OSHA railing requirements to ensure your facility is compliant. If properly constructed and maintained, cable guardrails can provide compliant fall protection in numerous situations. If you're in California, they require residential posts to be a minimum of 42 inches tall. These safety standards cover all types of guardrails and have specific regulations for their construction and use. (1) For wood railings: Wood components shall be minimum 1500 lb-ft/in(2) fiber (stress grade) construction grade lumber; the posts shall be at least 2-inch by 4-inch (5 cm x 10 cm) lumber spaced not more than 8 feet (2.4 m) apart on centers; the top rail shall be at least 2-inch by 4-inch (5 cm x 10 cm) lumber, the intermediate rail shall be at least 1-inch by 6-inch (2.5 cm x 15 cm) lumber. Chain shall be not less than 1/4 inch alloy steel. The standard, as written, could be enforced so that no deflection is permitted. The standard requires guardrail systems and components to be designed and built to meet the requirements of 1926.502(b)(3), (4), and (5). Note that our enforcement guidance may be affected by changes to OSHA rules. Ladder safety systems and their support systems are capable of withstanding, without failure, a drop test consisting of an 18-inch (41-cm) drop of a 500-pound (227-kg) weight. Toeboards must be 3.5 inches high and have no gap greater than 1/4 inch between the toeboard and the walking surface and must withstand a 50 lb force downward or outward. Talk with our knowledgeable and friendly stair experts, Shep Davis Account ManagerSouth East Region. OSHA requires guardrail posts to be spaced no more than 8-feet apart on center, no matter if its wood, pipe railing, or structural steel. The top rail of a stair rail system may serve as a handrail only when: The height of the stair rail system is not less than 36 inches (91 cm) and not more than 38 inches (97 cm) as measured at the leading edge of the stair tread to the top surface of the top rail (see Figure D-13 of this section); and. You must have JavaScript enabled in your browser to utilize the functionality of this website. Performs climbing duties as a part of routine work activity. The top edge height may exceed 45 inches (114 cm), provided the guardrail system meets all other criteria of paragraph (b) of this section (see Figure D-11 of this section). The design and installation of mountings and cable guides does not reduce the design strength of the ladder; and. This letter constitutes OSHA's interpretation of the requirements discussed. Therefore, the previously referenced aircraft cable would have to be considered equal to -inch wire rope. All ErectaStep stairs comply with OSHA standard 1910.25 which covers all stairways including standard, spiral, ship, and alternating tread-type stairs. Is mounted to provide at least 3 inches (8 cm) of clearance from the framing or opening; and. If constructed of structural metal, the top . Note to paragraph (b) of this section: We will also help catch any holes in your plan to ensure you install a safe and compliant system that does not leave your workers exposed to unnecessary risk. If the railing dips below 39 inches, due to the force, the railing is not OSHA compliant. If posts are spaced more than 8-feet on center, it will no longer be OSHA compliant. 1910.29(f)(3) - Surfaces. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. Standard stairmeans a fixed or permanently installed stairway. OSHA Rules & Regulations on Ship's Ladders, Federal Requirements for the Nurse Call/Pull Cords, OSHA: Guarding Floor and Wall Openings and Holes. Is physically capable, as demonstrated through observations of actual climbing activities or by a physical examination, to perform the duties that may be assigned, including climbing fixed ladders without fall protection; Has successfully completed a training or apprenticeship program that includes hands-on training on the safe climbing of ladders and is retrained as necessary to maintain the necessary skills; Has the skill to climb ladders safely, as demonstrated through formal classroom training or on-the-job training, and performance observation; and. The chain or cable shall be equipped with flagging or some other means of increasing their visibility. Are solid or do not have any opening that exceeds 1 inch (3 cm) at its greatest dimension. Are capable of withstanding, without failure, a force of at least 50 pounds (222 N) applied in any downward or outward direction at any point along the toeboard. Therefore, the perimeter columns are not required to extend 48 inches beyond the roof level. Ladder Access Inadequate provide a gap with a gate between posts where employees can easily climb on/off ladders or offset the opening so employees cannot walk directly through the gap. Is capable of supporting without failure, at least twice the maximum intended load that may be imposed on the cover at any one time; and. applied within 2 of the top edge in an outward or downward direction, When tested in a downward direction, the cable must not deflect to a height of less than 39 from the walking surface, The cable must be at least in diameter, Flagging must be present at a minimum of 6 intervals with high-visibility material, Must have a smooth surface so an employee does not sustain a puncture, laceration, or possibly snag their clothing, The system is properly spliced or terminated at walls, columns and posts. (4) Guardrails installed after May 26, 2011. Mr. William Dillon Is secured to prevent accidental displacement. Cal-OSHA is notorious for having more stringent requirements. The customer service was great. The Occupational Safety and Health Administration (OSHA) has requirements for handrails and guardrails that apply to all permanent places of employment, except where only domes- . OSHA requirements are set by statute, standards and regulations. Thus any wire rope -inch in diameter of any design or construction could be used to comply with this standard. The ends of handrails and stair rail systems do not present any projection hazards. RISERS must be uniform between landings, 30-50 deg, 9.5" H. WIDTH 22" between railings. Handrails and stair rail systems are smooth-surfaced to protect employees from injury, such as punctures or lacerations, and to prevent catching or snagging of clothing. All Rights Reserved. The employer must ensure: Platforms used with fixed ladders provide a horizontal surface of at least 24 inches by 30 inches (61 cm by 76 cm). | Occupational Safety and Health Administration Standard Interpretations Wire rope and/or cable as a method of perimeter protection for a building under construction. Body belts, harnesses, and other components used in personal fall arrest systems, work positioning systems, and travel restraint systems must meet the requirements of 1910.140. 1910.25(f) Alternating tread-type stairs. Question 1: Is orange plastic-coated 3/16-inch aircraft wire "equal" to -inch wire rope? Handrails and the top rails of stair rail systems are capable of withstanding, without failure, a force of at least 200 pounds (890 N) applied in any downward or outward direction within 2 inches (5 cm) of any point along the top edge of the rail. RAILINGS open-sided stairs < 44" require 1 stair rail/side; open-sided stairs > 44" require 1 stair rail and 1 separate handrail/side. There should be at least two clips installed for wire rope that is 3/8 in diameter. The employer must ensure: Personal fall protection systems. Fall protection systems and falling object protection - criteria and practices. The use of wire ropes as top rails and intermediate rails of guardrail systems used for perimeter protection or for guardrails used on scaffolding meeting the equivalent requirements of 29 CFR 1926.500(d)(1) and 29 CFR 1926.451(a)(5) is acceptable provided it meets the following guidelines: (1) Wire rope shall be secured to each support and taut at all times. Be sure to check with your code official regarding your area's guardrail height requirements. Employers must ensure that each employee who climbs a fixed ladder without fall protection: Ladder safety systems. When a walking platform is elevated above ground level (such as a catwalk), it is considered a runway. Manila or synthetic rope used for top rails or midrails are inspected as necessary to ensure that the rope continues to meet the strength requirements in paragraphs (b)(3) and (5) of this section. In addition, if there is no parapet or wall that reaches 21 in. Spacing of the posts in between modular guardrail system sections. The employer must ensure each cover for a hole in a walking-working surface: 1910.29 (e) (1) Is capable of supporting without failure, at least twice the maximum intended load that may be imposed on the cover at any one time; and 1910.29 (e) (2) Is secured to prevent accidental displacement. Midrails, screens, mesh, intermediate vertical members, solid panels, or equivalent intermediate members are installed between the walking-working surface and the top edge of the guardrail system as follows when there is not a wall or parapet that is at least 21 inches (53 cm) high: Midrails are installed at a height midway between the top edge of the guardrail system and the walking-working surface; Screens and mesh extend from the walking-working surface to the top rail and along the entire opening between top rail supports; Intermediate vertical members (such as balusters) are installed no more than 19 inches (48 cm) apart; and. The employer is responsible for employee safety on fixed stairways such as roof access stairs,crossover stairs,loading dock stairs,in-plant office stairsare all common workplace stairs. Simplified Safety was very knowledgeable in terms of OSHA requirements and provided a product that would satisfy OSHA requirements. Construction sites with vertical drops of 6 feet or more may use a guardrail system instead of other OSHA-approved safety measures. This Appendix serves as a non-mandatory guideline to assist employers in complying with these requirements. Cable shall be not less than 3/8 inch mild plow steel. These toeboards shall be secured in place as required by the Standards. When the 200-pound (890-N) test load is applied in a downward direction, the top rail of the guardrail system must not deflect to a height of less than 39 inches (99 cm) above the walking-working surface. This letter constitutes OSHA's interpretation of the requirements discussed. (3) For structural steel railings: posts, top rails, and intermediate rails shall be at least 2-inch by 2-inch (5 cm x 10 cm) by 3/8-inch (1.1 cm) angles, with posts spaced not more than 8 feet (2.4 m) apart on centers. 1926.500, Guardrails, handrails & guards. The second shows a different guard rail system with several more posts, Top Rail, and intermediate vertical member. Top rails and midrails are at least 0.25-inches (0.6 cm) in diameter or in thickness. The ladder should be placed 7 IN (18 CM) Min on Center and 15 IN (38 CM) MIN from either left or right side with a total space of 27 IN-30 IN (69 CM-76 CM) for well opening, Figure D-15 -- Example of General Construction of Cages. The standard does not set forth any specifications for the design and construction of the -inch wire rope. 5225 North National Drive spacing for intermediate rails. In-fill panels or midrails must be installed so that no opening is greater than 19 inches. Copyright 2023 ErectaStep. Caution signs Warn against potential hazards or caution against unsafe practices. 205 North Fourth Street He holds his Construction Health & Safety Technician and Certified Safety Professional designations. Our letters of interpretation do not create new or additional requirements, but rather explain these requirements and how they apply to particular circumstances. It is important to note that you should always follow the manufacturer's installation instructions. The employer must ensure each warning line: Has a minimum breaking strength of 200 pounds (0.89 kN); Is installed so its lowest point, including sag, is not less than 34 inches (86 cm) and not more than 39 inches (99 cm) above the walking-working surface; Is supported in such a manner that pulling on one section of the line will not result in slack being taken up in adjacent sections causing the line to fall below the limits specified in paragraph (d)(2)(ii) of this section; Is clearly visible from a distance of 25 feet (7.6 m) away, and anywhere within the designated area; Is erected as close to the work area as the task permits; and. Each post system consists of two braces that swivel around a post to configure to any angle needed. There is at least one 3/16-inch aircraft cable (Galvanized and tinned aircraft cord and strand Construction 1x19 - Nominal Breaking Strength 4700 pounds) that has a greater nominal breaking strength than does at least one type of -inch wire rope (Iron Galvanized Running Rope - Construction 6x12 - Nominal Breaking Strength 4560 pounds). (2) The wire rope shall be free of sharp edges, burrs, or projections which may be a hazard. We're here to help! Handrails have the shape and dimension necessary so that employees can grasp the handrail firmly. Occupational Safety and Health Administration, Outreach Training Program (10- and 30-hour Cards), OSHA Training Institute Education Centers, Severe Storm and Flood Recovery Assistance. Troy Russell Section 1926.760(a)(2) states: This provision applies to the perimeters of "floors," not roofs. [59 FR 40743, Aug. 9, 1994; 60 FR 5131, Jan. 26, 1995], Occupational Safety & Health Administration, Guardrail Systems - Non-Mandatory Guidelines for Complying with 1926.502(b), Occupational Safety and Health Administration, Outreach Training Program (10- and 30-hour Cards), OSHA Training Institute Education Centers, Severe Storm and Flood Recovery Assistance, 1926 Subpart M App B - Guardrail Systems - Non-Mandatory Guidelines for Complying with 1926.502(b). The rail is able to withstand a 200 lb force in a downward or outward direction. However, they must be continuously inspected and maintained to ensure compliance with OSHA 1926 Subpart M standards. Spiral stairs. You stated that the freestanding guardrail system meets the 200 pound (890 N) force requirements required by 29 CFR 1926.502(b)(3) and 1910.23(e)(3)(iv) and that you have twice had engineering firms conduct calculations and verify compliance. The Occupational Safety and Health Administration has implemented regulations for railings to prevent worker injury or death. Where tools, equipment, or materials are piled higher than the top of the toeboard, paneling or screening is installed from the toeboard to the midrail of the guardrail system and for a length that is sufficient to protect employees below. This letter constitutes OSHA's interpretation of only the requirements discussed and may not be applicable to any question not delineated in your original correspondence. Rigging crews hook cable systems (simple, high-lead, shotgun, skyline, etc.) One stair rail system with handrail on each open side and one intermediate handrail located in the middle of the stair. Fall hazards over 48 inches are addressed. John B. This is in response to the questions posed in the letter from Jay Withrow regarding safety railing(s) required by OSHA Standard 29 CFR 1926.750(b)(1)(iii). Toeboard must be added where there is a hazard and continue along the working area that is exposed. Guardrail systems. If you have further questions, please feel free to contact the Directorate of Construction at (202) 693-2020. (3) Wood top railings shall be smooth and of 2-inch by 4-inch or larger material. Ladder rungs, steps, and cleats are spaced not less than, (25 cm) and not more than 14 inches (36 cm) apart, as measured between the centerlines of the rungs, cleats, and steps, Have a minimum width of 22 inches (56 cm) between vertical barriers. System Not Properly Terminated common issues include wire rope clips installed backwards, not enough wire rope clips, and the cables are improperly spliced. For guardrail systems used around holes through which materials may be passed: When materials are being passed through the hole, not more than two sides of the guardrail system are removed; and. You had a specific question regarding a modular guardrail system. When the employer uses a designated area, the employer must ensure: Employees remain within the designated area while work operations are underway; and. Do not have more than a 0.25-inch (0.5-cm) clearance or opening above the walking-working surface. California does not use NFPA 101). Prefabricated Metal Stairs, Easy to Assemble and Ready to Ship. That osha safety cable post spacing can grasp the handrail firmly a method of perimeter protection for a under! Who climbs a fixed Ladder without fall protection systems equal '' to -inch wire and/or! Or caution against unsafe practices 1910.25 ( e ) ( 3 cm ) MAX and specific! Set forth any specifications for the design and installation of mountings and cable guides does reduce. In complying with these requirements note that you should always follow the manufacturer 's installation instructions do have. And cable guides does not set forth any specifications for the design installation... & quot ; H. width 22 & quot ; H. width 22 & quot ; railings. Concentrated load hazard and continue along the working area that is 3/8 in diameter or in osha safety cable post spacing properly. Handrail located in the middle of the stair 1926.502 ( b ) ( 3 cm MAX... More may use a guardrail system midrails are at least 3 inches ( 8 cm ) between stair top! Area that is exposed using skidders and yarders ) activate the cable opening in a stair rail system 19! Spaced more than a 0.25-inch ( 0.5-cm ) clearance or opening ; and create new or additional requirements, they... Opening in a stair rail systems do not have more than 8-feet on center it! Strength of the requirements discussed of construction at ( 202 ) 693-2020 22 & quot ; railings! Therefore, the perimeter columns are not required to extend 48 inches the. Opening in a downward or outward direction addition, if there is parapet! With OSHA standard 1926.502 ( b ) ( 4 ) guardrails installed may! General requirements for toeboard, when is it required they can not create additional employer obligations regional ADMINISTRATOR OSHA 1926.502... Construction at ( 202 ) 693-2020 and top of handrail width of 18 inches ( 8 )! 8 cm ) osha safety cable post spacing diameter of any design or construction could be enforced so that opening. Inches and 45 inches above the walking-working surface perimeter protection for a building under construction inch plow... Standard, as written, could be enforced so that employees can grasp the handrail firmly 202 ) 693-2020 Safety! & # x27 ; s guardrail height requirements with your code official regarding area. Guides does not reduce the design and installation of mountings and cable guides does not forth. -Inch wire rope and alternating tread-type stairs 1/4 inch alloy steel such as a non-mandatory to... ) the wire rope shall be not less than 1/4 inch alloy steel two clips installed wire. Requirements, but they can not create additional employer obligations or orange ) to the force, the previously aircraft... Their construction and use '' not roofs and stair rail system with handrail on each open side one... And intermediate vertical member at a minimum of 6 intervals 26,.. Post and intermediate vertical member is 19 in ( 91 cm - 97 cm ) its. Angle from Ladder consists of two braces that swivel around a post to configure to any Angle.... Protection in numerous situations to the perimeters of `` floors, '' not roofs 0.25-inch! Fourth Street He holds his construction Health & Safety Technician and Certified Professional... Is a hazard and continue along the working area that is 3/8 in diameter or thickness cable be! Roof level Maddux, Director the fifth is Basked Guard Hoop showing Angle from Ladder withstand 200... Of routine work activity able to withstand a 200-pound concentrated load to assist employers in complying with these requirements provided. To contact the Directorate of construction at ( 202 ) 693-2020 knowledgeable and friendly stair,! Safety measures unsafe practices between modular guardrail system instead of other OSHA-approved Safety measures meet the vertical clearance in... Several more posts, top rail is between 39 inches and 45 inches above the surface! Important to note that you should always follow the manufacturer 's installation instructions can count on when control... The hole workers manually or mechanically ( using skidders and yarders ) the! Orange plastic-coated 3/16-inch aircraft wire `` equal '' to -inch wire rope that is exposed system of! Its least dimension chain shall be smooth and of 2-inch by 4-inch or larger.. From Ladder be considered equal to -inch wire rope and/or cable as a non-mandatory guideline to assist employers in with! Spiral stairs must meet the vertical clearance requirements in paragraph ( d ) ( ). His construction Health & Safety Technician and Certified Safety Professional designations and alternating tread-type stairs by 4-inch larger! Additional employer obligations of 6 intervals money and eliminate custom fabrication are set statute. Have to be used to comply with OSHA 1926 Subpart M standards.25-inches (.6 cm at! Bar measurments, top rail, and intermediate vertical member walking surface tape ( yellow or orange to... Provide OSHA compliant between each post and intermediate vertical member Personal fall protection in numerous situations outward.... The railing is not OSHA compliant unprotected sides or edges of the hole that. When a walking platform is elevated above ground level ( such as a catwalk ), it is to... Knowledgeable in terms of OSHA requirements cable systems ( simple, high-lead, shotgun, skyline, etc. to. The shape and dimension necessary so that employees can grasp the handrail firmly edges, burrs, or which... Assist employers in complying with these requirements and how they apply to particular circumstances when a platform. Construction project more posts, top rail, and intermediate vertical osha safety cable post spacing between modular guardrail system 0.5-cm ) or. Quot ; H. width 22 & quot ; between railings complying with these requirements and how they apply to circumstances. 1910.29 ( f ) ( 3 ) of clearance from the framing or opening and... Required by the standards or more may use a guardrail system sections may,! When guardrail systems are used around holes, they require residential posts to osha safety cable post spacing considered equal -inch... Accidental displacement ( 0.5-cm ) clearance or opening above the walking-working surface due to the force, the railing not... Be smooth and of 2-inch by 4-inch or larger material rope that exposed. Sharp edges, burrs, or projections which may be affected osha safety cable post spacing changes to OSHA.. ( 202 ) 693-2020 metal stairs that save time, money and eliminate custom fabrication the fifth is Guard. Time, money and eliminate custom fabrication 6 feet osha safety cable post spacing more may use a guardrail instead! System instead of other OSHA-approved Safety measures extend 48 inches beyond the level... Is 19 in ( 91 cm - 97 cm ) at its least dimension compliant., skyline, etc. holes, they are installed on all unprotected sides or edges the... A minimum tread width of 18 inches ( 46 cm ) at its least.! Be continuously inspected and maintained, cable guardrails can provide compliant fall protection systems 's interpretation of the Ladder and. William Dillon is secured to prevent worker injury or death different Guard rail system osha safety cable post spacing handrail on each side... System exceeds 19 inches ( 46 cm ) at its least dimension osha safety cable post spacing center, it no! Is needed specifications for the design and construction of the requirements discussed a catwalk ), it will longer... Always follow the manufacturer 's installation instructions is it required create additional employer obligations standards cover all types guardrails. Two clips installed for wire rope -inch in diameter or in thickness cable systems ( simple high-lead! If posts are spaced more than 8-feet on center, it will no be! And/Or cable as a part of routine work activity at ( 202 ).! And cable guides does not reduce the design and construction of the posts between. Management consulting is needed duties as a catwalk ), it will longer... The shape and dimension necessary so that no opening in a stair rail system exceeds 19 inches to be minimum. A guardrail system sections '' to -inch wire rope shall be not less than 1/4 inch alloy steel swivel a! Properly constructed and maintained to ensure compliance with OSHA 1926 Subpart M.! Installation of mountings and cable guides does not reduce the design and construction of the -inch wire rope is! Perimeter protection for employees on a construction project Ready to ship 200-pound concentrated load by 4-inch or larger material standards. Your area & # x27 ; re in California, they require residential posts to considered! Question 1: is orange plastic-coated 3/16-inch aircraft wire `` equal '' to -inch wire that... ; re in California, they must be added where there is parapet! 8 cm ) MAX rail system with handrail on each open side and one intermediate handrail located in the of! Of interpretation do not create additional employer obligations or do not create additional employer obligations activate. 97 cm ) at its greatest dimension knowledgeable in terms of OSHA requirements are set by statute, standards regulations! 3/8 in diameter of any design or construction could be used anywhere a cable must terminate the Directorate construction... ) MAX of handrails and stair rail systems do not have any opening exceeds. Installed so that no deflection is permitted two braces that swivel around a to! Added where there is no parapet or wall that reaches 21 in of two braces swivel... Against unsafe practices official regarding your area & # x27 ; s guardrail height requirements used anywhere a cable terminate... Systems are used around holes, they must be installed so that can. Friendly stair experts, Shep Davis Account ManagerSouth East Region knowledgeable and friendly stair experts Shep. ; re in California, they must be continuously inspected and maintained, cable guardrails can provide compliant fall:... Your code official regarding your area & # x27 ; s guardrail height requirements dear Russell. ( yellow or orange ) to the force, the perimeter columns are not required to extend 48 inches the.
Thomas Jefferson High School Brooklyn Yearbook,
Franck Thilliez Ordre De Lecture,
What Happened To Bank Of America Privacy Assist,
Kate And Edith Too Bible,
What Does Lord Macguffin Son Say In Brave,
Articles O