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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

17-04-2022

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.


Dates of withdrawal of national standards are available from NSAI.

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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