Name: EN 917:1997
Brand: CEN

Plastics piping systems - Thermoplastics valves - Test methods for resistance to internal pressure and leaktightness

Published date

01-22-1997

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Definitions
3 Method A: Long-term pressure test
4 Method B: Leaktightness test (seat and packing test)
Annex
A (informative) Bibliography

This standard specifies test methods for the resistance to internal pressure (method A) and the leaktightness (method B) of thermoplastics valves. This standard is applicable to thermoplastics valves intended for the transport of fluids.

Committee	CEN/TC 155
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current

Standards	Relationship
DIN EN 917:1997-03	Identical
BS 2782-11.1134A&B(1997) : 1997	Identical
NF EN 917 : 1997	Identical
NS EN 917 : 1ED 1997	Identical
UNE-EN 917:1997	Identical
NEN EN 917 : 1997	Identical
SN EN 917 : 1997	Identical
BS EN 917:1997	Identical
NBN EN 917 : 1997	Identical
PN EN 917 : 2000	Identical
I.S. EN 917:1997	Identical
UNI EN 917 : 1999	Identical

08/30191153 DC : 0	BS EN 1555-4 - PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 4: VALVES
BS EN 1452-4 : 2000	PLASTICS PIPING SYSTEMS FOR WATER SUPPLY - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 4: VALVES AND ANCILLARY EQUIPMENT
BS EN 13244-4:2002	Plastics piping systems for buried and above-ground pressure systems for water for general purposes, drainage and sewerage. Polyethylene (PE) Valves
DIN EN 13244-4:2003-04	PLASTICS PIPING SYSTEMS FOR BURIED AND ABOVE-GROUND PRESSURE SYSTEMS FOR WATER FOR GENERAL PURPOSES, DRAINAGE AND SEWERAGE - POLYETHYLENE (PE) - PART 4: VALVES
DIN EN 1452-4:1999-09	PLASTICS PIPING SYSTEMS FOR WATER SUPPLY - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 4: VALVES AND ANCILLARY EQUIPMENT
EN 13244-4:2002	Plastics piping systems for buried and above-ground pressure systems for water for general purposes, drainage and sewerage - Polyethylene (PE) - Part 4: Valves
I.S. EN 13244-4:2002	PLASTICS PIPING SYSTEMS FOR BURIED AND ABOVE-GROUND PRESSURE SYSTEMS FOR WATER FOR GENERAL PURPOSES DRAINAGE AND SEWERAGE - POLYETHYLENE (PE) - VALVES
08/30168693 DC : DRAFT JULY 2008	BS EN ISO 1452-4 - PLASTICS PIPING SYSTEMS FOR WATER SUPPLY AND FOR BURIED AND ABOVE-GROUND DRAINAGE AND SEWERAGE UNDER PRESSURE - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC U) - PART 4: VALVES
EN 1452-4 : 1999	PLASTICS PIPING SYSTEMS FOR WATER SUPPLY - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) - PART 4: VALVES AND ANCILLARY EQUIPMENT
PREN 1555-4 : DRAFT 2008	PLASTICS PIPING SYSTEMS FOR THE SUPPLY OF GASEOUS FUELS - POLYETHYLENE (PE) - PART 4: VALVES