NF EN 1254-4 : 1998

Superseded

View Superseded by

COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 4: FITTINGS COMBINING OTHER END CONNECTIONS WITH CAPILLARY OR COMPRESSION ENDS

Superseded date

09-28-2021

Published date

01-12-2013

Publisher

Association Francaise de Normalisation

Foreword
1 Scope
2 Normative references
3 Definitions
      3.1 Plumbing fitting
      3.2 Capillary end
      3.3 Compression end
      3.4 Screwed union connector
      3.5 Nominal diameter
4 Requirements
      4.1 Materials and tests
      4.2 Screwed union connections
      4.3 Thread dimensions
      4.4 Tightening systems
      4.5 Minimum wall thickness
      4.6 Minimum bore for unequal-ended fittings
      4.7 Minimum outside diameter of sealing face
      4.8 Flange-type fittings
Annex A (informative) Bibliography

Defines assembly dimensions, materials, tolerances and test requirements for fittings of copper and copper alloys with/without coating or plating. Maximum permissible pressures and temperatures are also established. Defines connection end dimensions for fittings combining capillary and/or compression ends with other types of connecting ends.

DevelopmentNote	INDICE DE CLASSEMENT: E29591-4
DocumentType	Standard
PublisherName	Association Francaise de Normalisation
Status	Superseded
SupersededBy	NF EN 1254-4:2021

Standards	Relationship
UNE-EN 1254-4:1999	Identical
ONORM EN 1254-4 : 1998 AC 1 1999	Identical
NEN EN 1254-4 : 1998 C1 1999	Identical
BS EN 1254-4:1998	Identical
EN 1254-4:1998/AC:1999	Identical
NBN EN 1254-4 : 1998 COR 1999	Identical
UNI EN 1254-4 : 2000	Identical
NS EN 1254-4 : 1ED 1998	Identical
SN EN 1254-4 : 1998 CORR 1999	Identical
I.S. EN 1254-4:1998	Identical
DIN EN 1254-4:1998-03	Identical

NF EN 1254-2 : 1998	COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 2: FITTINGS WITH COMPRESSION ENDS FOR USE WITH COPPER TUBES
NF EN 1254-1 : 1998	COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 1: FITTINGS WITH ENDS FOR CAPILLARY SOLDERING OR CAPILLARY BRAZING TO COPPER TUBES
NF EN 15092 : 2008	BUILDING VALVES - INLINE HOT WATER SUPPLY TEMPERING VALVES - TESTS AND REQUIREMENTS
XP CEN/TS 13547 : 2007 XP	INDUSTRIAL VALVES - COPPER ALLOY BALL VALVES
NF EN 1254-5 : 1998	COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 5: FITTINGS WITH SHORT ENDS FOR CAPILLARY BRAZING TO COPPER TUBES