I.S. 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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - PART 4: SINGLE OR MULTIPLE HINGE-JOINT LADDERS
Hardcopy , PDF
02-04-2020
English
01-01-2007
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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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