NF EN 74-1 : 2006
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
COUPLERS, SPIGOT PINS AND BASEPLATES FOR USE IN FALSEWORK AND SCAFFOLDS - PART 1: COUPLERS FOR TUBES - REQUIREMENTS AND TEST PROCEDURES
12-01-2023
12-01-2013
Avant-propos
Introduction
1 Domaine d'application
2 Références normatives
3 Termes, définitions et symboles
3.1 Termes et définitions
3.2 Symboles et abréviations
4 Types et classes de raccords
4.1 Types de raccords
4.2 Classes de raccords
5 Tubes/barres de référence pour les essais des raccords
6 Exigences générales
6.1 Matériaux
6.2 Conception
6.3 Plans du fabricant
6.4 Production
7 Méthodes d'essais et évaluation des résultats
7.1 Généralités
7.2 Charges au glissement et charge de ruine
7.3 Charge de séparation Fp (RA)
7.4 Rigidité et moments de ruine
7.5 Indentation (RA, SW, PA)
8 Désignation
9 Marquage
10 Rapport d'essai
11 Évaluation des résultats d'essai
12 Évaluation
13 Manuel du produit
Annexe A (normative) Dimension du filet Withworth
de 1/2 x 12 Tpi
A.1 Valeurs nominales
A.2 Tolérances et dimensions limites après revêtement
Annexe B (informative) Controle de la production en cours
Bibliographie
Defines 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. For testing, screw couplers are tightened to a torque of 50 Nm and wedge couplers are tightened with a 500 g hammer until the jarring blow.
| DevelopmentNote |
Indice de classement: A49-580-1. PR NF EN 74-1 April 2003. (04/2003) Supersedes NF EN-74. (04/2006)
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NS EN 74-1 : 1ED 2005 | Identical |
| BS EN 74-1:2005 | Identical |
| NBN EN 74-1 : 2006 | Identical |
| EN 74-1:2005 | Identical |
| ONORM EN 74-1 : 2006 | Identical |
| SN EN 74-1 : 2005 | Identical |
| NEN EN 74-1 : 2005 | Identical |
| I.S. EN 74-1:2005 | Identical |
| UNE-EN 74-1:2008 | Identical |
| UNI EN 74-1 : 2007 | Identical |
| DIN EN 74-1:2005-12 | Identical |
| NF EN 74-2 : 2008 | COUPLERS, SPIGOT PINS AND BASEPLATES FOR USE IN FALSEWORK AND SCAFFOLDS - PART 2: SPECIAL COUPLERS - REQUIREMENTS AND TEST PROCEDURES |
| NFP 93 551 : 2016 | BUILDING SITE EQUIPMENT - LOAD BEARING TOWERS - TECHNICAL SPECIFICATIONS - DESIGN - TESTS |
| NF EN 74-3 : 2007 | COUPLERS, SPIGOT PINS AND BASEPLATES FOR USE IN FALSEWORK AND SCAFFOLDS - PART 3: PLAIN BASE PLATES AND SPIGOT PINS - REQUIREMENTS AND TEST PROCEDURES |
| NF EN 12811-1 : 2004 | TEMPORARY WORKS EQUIPMENT - PART 1: SCAFFOLDS - PERFORMANCE REQUIREMENTS AND GENERAL DESIGN |
| NF EN 12811-2 : 2004 | TEMPORARY WORKS EQUIPMENT - PART 2: INFORMATION ON MATERIALS |
| NF EN 20898-2 : 1994 | MECHANICAL PROPERTIES OF FASTENERS - PART 2: NUTS WITH SPECIFIED PROOF LOAD VALUES - COARSE THREAD |
| NF EN 12812 : 2008 | FALSEWORK - PERFORMANCE REQUIREMENTS AND GENERAL DESIGN |
| NF EN ISO 898-1 : 2013 | MECHANICAL PROPERTIES OF FASTENERS MADE OF CARBON STEEL AND ALLOY STEEL - PART 1: BOLTS, SCREWS AND STUDS WITH SPECIFIED PROPERTY CLASSES - COARSE THREAD AND FINE PITCH THREAD |
| NF EN 10002-1 : 2001 | METALLIC MATERIALS - TENSILE TESTING - PART 1: METHOD OF TEST AT AMBIENT TEMPERATURE |
| NF EN 12811-3 : 2003 | TEMPORARY WORKS EQUIPMENT - PART 3: LOAD TESTING |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.