BS EN 131-4:2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Ladders Single or multiple hinge-joint ladders
Hardcopy , PDF
04-23-2020
English
07-31-2008
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Functional dimensions
4.1 Ladders in single, standing and transformable
position
4.2 Ladders hinged in "leaning ladder or standing
ladder" positions
4.3 Hinged ladders in "platform" position
4.4 Hinged ladders in "stand-off" position
5 Requirements
5.1 General
5.2 Decking component
5.3 Ladder hinged in the longitudinal direction
6 Test methods
6.1 General
6.2 Tests method for ladders hinged in the longitudinal
direction
6.3 Test method for ladders hinged in the lateral
direction
7 Marking
8 User instructions
Annex A (normative) - Test sequence
Annex B (informative) - A-deviations
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