DOCUMENT
Occupational Safety and Health Standards, Walking-Working Surfaces
125 definitions by U.S. Department of Labor

Work LevelTubular Welded Sectional Folding ScaffoldTubular Welded Frame ScaffoldTube and coupler scaffoldToeboardScaffoldRunnerMobile Work PlatformMobileMobile Scaffold (Tower)Ledger (Stringer)Ladder standHandrailGuardrailEquivalentDesign Working LoadCouplerClimbing LadderBraceBearerWorking LoadWindow jack scaffoldTwo-Point Suspension Scaffold (Swinging Scaffold)Tubular Welded Frame ScaffoldTube and coupler scaffoldToeboardStone Setters' Adjustable Multiple-Point Suspension ScaffoldSingle Pole ScaffoldSingle-point adjustable suspension scaffoldScaffoldRunnerRoofing BracketPutlogOutrigger scaffoldNeedle beam scaffoldMid-RailMedium Duty ScaffoldMaximum intended loadMasons' Adjustable Multiple-Point Suspension ScaffoldManually Propelled Mobile ScaffoldLight Duty ScaffoldLedger (Stringer)Ladder jack scaffoldInterior hung scaffoldHorse scaffoldHeavy Duty ScaffoldGuardrailFloat Or Ship ScaffoldDouble Pole Or Independent Pole ScaffoldCrawling Board or Chicken LadderCouplerCarpenters' bracket scaffoldBricklayers' square scaffoldBraceBoatswain's ChairBearerSide-Step LadderThrough LadderGrab BarsLadder Safety DeviceWellCageStepsCleatsRungsFasteningsPitchRailingsRail LadderIndividual-Rung LadderFixed LadderLadderSpecial-Purpose LadderExtension Trestle LadderTrestle LadderSectional LadderPlatform LadderExtension LadderSingle LadderStep LadderLadderLow DensityCompression WoodCompression FailureDecayWaneCheckShakePitch and Bark PocketsKnotCross GrainWood IrregularitiesWood CharacteristicsSide-Rolling LadderTrolley LadderSpecial-Purpose LadderExtension Trestle LadderTrestle LadderSectional LadderExtension LadderSingle LadderStepladderLaddersTread WidthTread RunTreadStairs, StairwayRiserRiseRailingPlatformOpen RiserNose, NosingHandrailWall OpeningWall HoleToeboardStair RailingStandard Strength and ConstructionStandard RailingRunwayPlatformHandrailFloor OpeningFloor Hole
Date
2014-04-28
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