UNI EN 1254-8 : 2012

Name: UNI EN 1254-8 : 2012
Brand: UNI

Superseded

View Superseded by

COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 8: FITTINGS WITH PRESS ENDS FOR USE WITH PLASTICS AND MULTILAYER PIPES

Superseded date

24-06-2021

Published date

01-01-2012

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Testing, assessment and sampling methods
6 Evaluation of conformity
7 Classification and designation
8 Marking
9 Documentation
Annex A (normative) - Resistance to stress corrosion
Annex B (normative) - Pressure test for fitting bodies
        with as cast microstructure or fabricated by
        welding or brazing
Annex C (normative) - Determination of mean depth
        of dezincification
Bibliography

Describes press end connections with or without plating or coating in the size range 10 mm to 110 mm for the purpose of joining plastics and multilayer pipes for use in hot and cold water systems according to EN 806.

DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Superseded
SupersededBy	UNI EN 1254-8:2021

Standards	Relationship
EN 1254-8:2012	Identical

EN 1655:1997	Copper and copper alloys - Declarations of conformity
ISO 17484-1:2014	Plastics piping systems Multilayer pipe systems for indoor gas installations with a maximum operating pressure up to and including 5 bar (500 kPa) Part 1: Specifications for systems
EN 1254-4:1998/AC:1999	COPPER AND COPPER ALLOYS - PLUMBING FITTINGS - PART 4: FITTINGS COMBINING OTHER END CONNECTIONS WITH CAPILLARY OR COMPRESSION ENDS
EN 681-1:1996/A3:2005	ELASTOMERIC SEALS - MATERIALS REQUIREMENTS FOR PIPE JOINT SEALS USED IN WATER AND DRAINAGE APPLICATIONS - PART 1: VULCANIZED RUBBER
ISO 815-1:2014	Rubber, vulcanized or thermoplastic Determination of compression set Part 1: At ambient or elevated temperatures
EN 12449:2016	Copper and copper alloys - Seamless, round tubes for general purposes
EN 437:2003+A1:2009	Test gases - Test pressures - Appliance categories
EN ISO 9001:2015	Quality management systems - Requirements (ISO 9001:2015)
EN 806-2:2005	Specification for installations inside buildings conveying water for human consumption - Part 2: Design
ISO 6509:1981	Corrosion of metals and alloys Determination of dezincification resistance of brass
ISO 9001:2015	Quality management systems — Requirements
EN 12164:2016	Copper and copper alloys - Rod for free machining purposes
ISO 9924-1:2016	Rubber and rubber products — Determination of the composition of vulcanizates and uncured compounds by thermogravimetry — Part 1: Butadiene, ethylene-propylene copolymer and terpolymer, isobutene-isoprene, isoprene and styrene-butadiene rubbers
EN 549:1994	Rubber materials for seals and diaphragms for gas appliances and gas equipment
EN ISO 6509 : 1995	CORROSION OF METALS AND ALLOYS - DETERMINATION OF DEZINCIFICATION RESISTANCE OF BRASS
EN 12165:2016	COPPER AND COPPER ALLOYS - WROUGHT AND UNWROUGHT FORGING STOCK
EN 1982:2017	Copper and copper alloys - Ingots and castings
ISO 6957:1988	Copper alloys Ammonia test for stress corrosion resistance