I.S. EN 74-1:2022
Current
The latest, up-to-date edition.
Couplers, spigot pins and baseplates for use in falsework and scaffolds - Part 1: Couplers for tubes - Requirements and test procedures
Hardcopy , PDF
English
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.
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European foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Types and classes of couplers
5 Reference tubes and bar for coupler tests
6 General requirements
7 Test methods and evaluation of results
8 Designation
9 Marking
10 Test report1
11 Evaluation of test results
12 Assessment
13 Product manual
Bibliography
This document specifies, for right angle couplers, swivel couplers, sleeve couplers and parallel couplers working by friction:— materials;— design requirements;— strength classes with different structural parameters including values for resistance and stiffness;— test procedures;— assessment; and gives: — recommendations for ongoing production control.
| Committee |
CEN/TC 53
|
| DocumentType |
Standard
|
| Pages |
52
|
| ProductNote |
This standard is also refers to ISO 965. 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 |
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