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I.S. EN 74-2:2022

Current

Current

The latest, up-to-date edition.

Couplers, spigot pins and baseplates for use in falsework and scaffolds - Part 2: Special couplers - Requirements and test procedures

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

04-17-2022

Preview

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.

European foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Types and classes of special couplers
5 Reference tubes and bar for coupler tests
6 General requirements
7 Tests methods and evaluation of results
8 Designation
9 Marking
10 Test report
11 Assessment
2 Product manual
Annex A (informative) Ongoing production control
Annex B (informative) Information about the design of temporary works structures
Bibliography

This document specifies: — materials; — design requirements; — specified values for resistances and stiffnesses which a coupler has to achieve under test; — test procedures and assessment; for the following special couplers: — screw or wedge half couplers, sleeve couplers with shear studs, right angle reduction couplers and swivel reduction couplers.

Committee
CEN/TC 53
DocumentType
Standard
Pages
48
ProductNote
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
EN 74-2:2022 Identical

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