Code of Federal Regulations: Containing a Codification of Documents of General Applicability and Future Effect as of December 31, 1948, with Ancillaries and IndexDivision of the Federal Register, the National Archives, 1998 - Administrative law |
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Page 106
... maximum service- ability , safety , and to eliminate unnec- essary damage of equipment , good safe practices in the use and care of ladder equipment must be employed by the users . The following rules and regulations are essential to ...
... maximum service- ability , safety , and to eliminate unnec- essary damage of equipment , good safe practices in the use and care of ladder equipment must be employed by the users . The following rules and regulations are essential to ...
Page 109
... maximum spacing of 40 degrees around the circumference of the cage ; this will give a maximum spacing of approximately 91⁄2 inches , center to center . ( vi ) Ladder wells shall have a clear width of at least 15 inches measured each way ...
... maximum spacing of 40 degrees around the circumference of the cage ; this will give a maximum spacing of approximately 91⁄2 inches , center to center . ( vi ) Ladder wells shall have a clear width of at least 15 inches measured each way ...
Page 113
... maximum permissible span for 11⁄4 x 9 - inch or wider plank of full thick- ness is 4 feet with medium loading of 50 p.s.f. ( 10 ) Nails or bolts used in the con- struction of scaffolds shall be of ade- quate size and in sufficient ...
... maximum permissible span for 11⁄4 x 9 - inch or wider plank of full thick- ness is 4 feet with medium loading of 50 p.s.f. ( 10 ) Nails or bolts used in the con- struction of scaffolds shall be of ade- quate size and in sufficient ...
Page 114
... MAXIMUM SPACING OF MEMBERS OF SINGLE POLE SCAFFOLDS - LIGHT DUTY Uniformly distributed load Poles or uprights Pole spacing ( longitudinal ) Maximum width of scaffold .... Bearers or putlogs to 3 ft . 0 in . width Bearers or putlogs to 5 ...
... MAXIMUM SPACING OF MEMBERS OF SINGLE POLE SCAFFOLDS - LIGHT DUTY Uniformly distributed load Poles or uprights Pole spacing ( longitudinal ) Maximum width of scaffold .... Bearers or putlogs to 3 ft . 0 in . width Bearers or putlogs to 5 ...
Page 115
... MAXIMUM SPACING OF MEMBERS OF SINGLE POLE SCAFFOLDS - LIGHT DUTY - Continued 2 by 4 in TABLE D - 10 - MINIMUM NOMINAL SIZE AND MAXIMUM SPACING OF MEMBERS OF INDEPENDENT POLE Not to exceed 25 pounds per square foot .. 2 by 4 in 6 ft . 0 ...
... MAXIMUM SPACING OF MEMBERS OF SINGLE POLE SCAFFOLDS - LIGHT DUTY - Continued 2 by 4 in TABLE D - 10 - MINIMUM NOMINAL SIZE AND MAXIMUM SPACING OF MEMBERS OF INDEPENDENT POLE Not to exceed 25 pounds per square foot .. 2 by 4 in 6 ft . 0 ...
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ammonium nitrate ANSI ANSI/NFPA appendix applicable Assistant Secretary audiogram Bitrex brake building chemical combustible comply construction container crane designed device diameter discharge electrical employees entry equipment evaluation explosives exposure extinguishers fall arrest feet fit test flammable floor graph guard hazards hoisting horizontal hose IBR approved IDLH inches inspection installed ladder least less liquid load located machine material maximum means ment metal minimum National NFPA opening operations OSHA paragraph performed permit space person personal protective equipment piping platform ployer portable pressure prevent procedures process safety management PSDI reference as specified relief valves requirements respirator rim wheel safe safety and health safety relief scaffold self-contained breathing apparatus sensing field slings spray standard storage subpart tainer tank tion trucks valve vapor vent ventilation vertical vided welding wheel wire rope workplace