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  • DIN EN 14071:2015-08

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    LPG EQUIPMENT AND ACCESSORIES - PRESSURE RELIEF VALVES FOR LPG PRESSURE VESSELS - ANCILLARY EQUIPMENT

    Available format(s):  Hardcopy, PDF

    Superseded date:  07-03-2021

    Language(s):  English, German

    Published date:  01-01-2015

    Publisher:  German Institute for Standardisation (Deutsches Institut für Normung)

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    Table of Contents - (Show below) - (Hide below)

    National foreword
    National Annex NA (informative) - Bibliography
    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Operating conditions
    5 Materials
    6 Design
    7 Testing of the design
    8 Production testing of isolating devices and PRV
       manifolds
    9 Marking and labelling
    10 User instructions
    Annex A (normative) - Dimensions of master test
            pieces for PRV and isolating devices
    Annex ZA (informative) - Relationship between this
             European Standard and the Essential
             Requirements of EU Directive 97/23/EC for
             pressure equipment
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines the design, testing and inspection requirements for pressure relief valve isolating devices, valve manifolds, vent pipes and system assemblies which are, where necessary, used with pressure relief valves for use in static pressure vessels for Liquefied Petroleum Gas (LPG) service.

    General Product Information - (Show below) - (Hide below)

    Development Note DRAFT AMD 1 issued in November 2017. (11/2017)
    Document Type Standard
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Superseded
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    EN ISO 14021:2016 Environmental labels and declarations - Self-declared environmental claims (Type II environmental labelling) (ISO 14021:2016)
    EN 751-3:1996/AC:1997 Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 3: Unsintered PTFE tapes
    ISO 11114-1:2012 Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 1: Metallic materials
    EN 1503-4:2016 Valves - Materials for bodies, bonnets and covers - Part 4: Copper alloys specified in European Standards
    EN 10270-3:2011 Steel wire for mechanical springs - Part 3: Stainless spring steel wire
    EN 13906-1:2013 Cylindrical helical springs made from round wire and bar - Calculation and design - Part 1 : Compression springs
    EN 14129:2014 LPG Equipment and accessories - Pressure relief valves for LPG pressure vessels
    EN 1503-3:2000/AC:2001 VALVES - MATERIALS FOR BODIES, BONNETS AND COVERS - PART 3: CAST IRONS SPECIFIED IN EUROPEAN STANDARDS
    ISO 14024:1999 Environmental labels and declarations Type I environmental labelling Principles and procedures
    EN 1503-2:2000 Valves - Materials for bodies, bonnets and covers - Part 2: Steels other than those specified in European Standards
    ISO 14021:2016 Environmental labels and declarations — Self-declared environmental claims (Type II environmental labelling)
    EN 751-2:1996 Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 2: Non-hardening jointing compounds
    EN 1503-1:2000 Valves - Materials for bodies, bonnets and covers - Part 1: Steels specified in European Standards
    EN ISO 11114-1:2012/A1:2017 GAS CYLINDERS - COMPATIBILITY OF CYLINDER AND VALVE MATERIALS WITH GAS CONTENTS - PART 1: METALLIC MATERIALS (ISO 11114-1: 2012/AMD 1:2017)
    EN 13480-3:2017 Metallic industrial piping - Part 3: Design and calculation
    ASME B1.20.1 : 2013(R2018) PIPE THREADS, GENERAL PURPOSE (INCH)
    EN ISO 14025:2010 Environmental labels and declarations - Type III environmental declarations - Principles and procedures (ISO 14025:2006)
    ISO 11114-2:2013 Gas cylinders Compatibility of cylinder and valve materials with gas contents Part 2: Non-metallic materials
    DIN 50916-1:1976-08 Testing of copper alloys; stress corrosion cracking test in ammonia, testing of tubes, rods and profiles
    EN ISO 11114-2:2013 Gas cylinders - Compatibility of cylinder and valve materials with gas contents - Part 2: Non-metallic materials (ISO 11114-2:2013)
    EN 10204:2004 Metallic products - Types of inspection documents
    EN 751-1:1996 Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water - Part 1: Anaerobic jointing compounds
    EN 1563:2011 Founding - Spheroidal graphite cast irons
    EN 12164:2016 Copper and copper alloys - Rod for free machining purposes
    ISO 14025:2006 Environmental labels and declarations — Type III environmental declarations — Principles and procedures
    EN 12420:2014 Copper and copper alloys - Forgings
    EN 549:1994 Rubber materials for seals and diaphragms for gas appliances and gas equipment
    EN 12165:2016 COPPER AND COPPER ALLOYS - WROUGHT AND UNWROUGHT FORGING STOCK
    EN 10226-1:2004 Pipe threads where pressure tight joints are made on the threads - Part 1: Taper external threads and parallel internal threads - Dimensions, tolerances and designation
    ISO 6957:1988 Copper alloys Ammonia test for stress corrosion resistance
    1997/23/EC : 1997 DIRECTIVE 97/23/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL OF 29 MAY 1997 ON THE APPROXIMATION OF THE LAWS OF THE MEMBER STATES CONCERNING PRESSURE EQUIPMENT
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