BS EN 1439-2017 LPG equipment and accessories Procedure for checking transportable refillable LPG cylinders before during and after filling《液化石油气(LPG)设备和附件 LPG瓶灌装前、灌装中和灌装后的可运输、可再填充.pdf

《BS EN 1439-2017 LPG equipment and accessories Procedure for checking transportable refillable LPG cylinders before during and after filling《液化石油气(LPG)设备和附件 LPG瓶灌装前、灌装中和灌装后的可运输、可再填充.pdf》由会员分享，可在线阅读，更多相关《BS EN 1439-2017 LPG equipment and accessories Procedure for checking transportable refillable LPG cylinders before during and after filling《液化石油气(LPG)设备和附件 LPG瓶灌装前、灌装中和灌装后的可运输、可再填充.pdf（40页珍藏版）》请在麦多课文档分享上搜索。

1、LPG equipment and accessories Procedure for checking transportable refillable LPG cylinders before, during and after fillingBS EN 1439:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1439 June 2017 ICS 23.020.3

2、5 Supersedes EN 1439:2008English Version LPG equipment and accessories - Procedure for checking transportable refillable LPG cylinders before, during and after filling quipements pour GPL et leurs accessoires - Procdure de vrification des bouteilles transportables et rechargeables pour GPL avant, pe

3、ndant et aprs le remplissage Flssiggas-Gerte und Ausrstungsteile - Kontrollverfahren fr Flaschen fr Flssiggas (LPG) vor, whrend und nach dem Fllen This European Standard was approved by CEN on 10 April 2017. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate th

4、e conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard

5、 exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the nationa

6、l standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia

7、, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by an

8、y means reserved worldwide for CEN national Members. Ref. No. EN 1439:2017 ENational forewordThis British Standard is the UK implementation of EN 1439:2017. It supersedes BS EN 1439:2008, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee PVE/19, LPG cont

9、ainers and their associated fittings.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Ins

10、titution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 89663 7ICS 23.020.35Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2017.Amendments/c

11、orrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 1439:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1439 June 2017 ICS 23.020.35 Supersedes EN 1439:2008English Version LPG equipment and accessories - Procedure for checking transportable refillable LPG cylinders be

12、fore, during and after filling quipements pour GPL et leurs accessoires - Procdure de vrification des bouteilles transportables et rechargeables pour GPL avant, pendant et aprs le remplissage Flssiggas-Gerte und Ausrstungsteile - Kontrollverfahren fr Flaschen fr Flssiggas (LPG) vor, whrend und nach

13、dem Fllen This European Standard was approved by CEN on 10 April 2017. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliograph

14、ical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibilit

15、y of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of

16、 Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORM

17、ALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1439:2017 EBS EN 1439:2017EN 1439:2017 (E) 2 Contents Page European fore

18、word . 4 Introduction 5 1 Scope 6 2 Normative references 6 3 Terms and definitions . 7 4 Segregation of cylinders prior to filling 8 4.1 General 8 4.2 Cylinders suitable for filling 8 4.3 Cylinders for periodic inspection 9 4.4 Cylinders requiring further assessment . 9 5 Reassessment of cylinders .

19、 9 6 Filling conditions 10 7 Post filling checks . 10 7.1 Check of filled amount 10 7.2 Action necessary for over/under-filled cylinders 10 7.3 Final checks 10 Annex A (normative) Specific requirements for welded and brazed steel LPG cylinders 11 Annex B (normative) Specific requirements for welded

20、steel LPG cylinders in accordance with EN 14140 or equivalent standard 14 B.1 General . 14 B.2 Procedure for establishing rejection criteria for carbon steel cylinders 14 B.3 Rejection criteria for stainless steel cylinders 16 Annex C (normative) Specific requirements for welded aluminium LPG cylind

21、ers . 19 Annex D (normative) Specific requirements for composite LPG cylinders 22 D.1 Establishment of rejection criteria 22 D.1.1 General . 22 D.1.2 Procedure 22 D.2 Examples of rejection criteria . 22 D.2.1 Cylinders without a metallic liner 22 D.2.2 Cylinders with a metallic liner 27 Annex E (nor

22、mative) Safe filling conditions 31 Annex F (normative) Flow diagram of the checks before, during and after filling 32 Annex G (normative) Specific inspection procedure for over-moulded cylinder (OMC) 33 G.1 Application and cylinder description . 33 G.2 Cylinders suitable for filling . 33 BS EN 1439:

23、2017EN 1439:2017 (E) 3 G.3 Cylinders for periodic inspection . 33 G.4 Cylinders requiring further assessment 33 G.5 Reassessment of cylinders 33 Annex H (informative) Example of an Over-Moulded Cylinder 35 Bibliography . 36 BS EN 1439:2017EN 1439:2017 (E) 4 European foreword This document (EN 1439:2

24、017) has been prepared by Technical Committee CEN/TC 286 “Liquefied petroleum gas equipment and accessories”, the secretariat of which is held by NSAI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest

25、 by December 2017, and conflicting national standards shall be withdrawn at the latest by December 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent righ

26、ts. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association This document supersedes EN 1439:2008. The changes to this document include: definitions have been updated and modified; changes in requirement to Clause 6; the additio

27、n of requirements to 7.3; the addition of requirements for composite cylinders with a metallic liner in Annex D. This European Standard has been submitted for reference into the RID and/or in the technical annexes of the ADR. According to the CEN-CENELEC Internal Regulations, the national standards

28、organisations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembo

29、urg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 1439:2017EN 1439:2017 (E) 5 Introduction This document calls for the use of substances and procedures that can be injurious to health if adequate p

30、recautions are not taken. It refers only to technical suitability and does not absolve the user from legal obligations relating to health and safety at any stage. It has been assumed in the drafting of this document that the execution of its provisions is entrusted to appropriately qualified and exp

31、erienced people. Where judgements are called for, it has been assumed that they are made by competent persons who have been trained specifically for the tasks. Protection of the environment is a key political issue in Europe and elsewhere, for CEN/TC 286 this is covered in CEN/TS 16765 3 and this Te

32、chnical Specification should be read in conjunction with this standard. This Technical Specification provides guidance on the environmental aspects to be considered regarding equipment and accessories produced for the LPG industry and the following is addressed: a) design; b) manufacture; c) packagi

33、ng; d) use and operation; and e) disposal. BS EN 1439:2017EN 1439:2017 (E) 6 1 Scope This document specifies the procedures to be adopted when checking transportable refillable LPG cylinders before, during and after filling. This document applies to transportable refillable LPG cylinders of water ca

34、pacity not exceeding 150 l and deemed to be fitted with valves designed according to EN ISO 14245 4 and EN ISO 15995 5. This document does not cover the requirements for filling LPG cylinders that are designed and equipped for filling by the user. This document does not cover the requirements for fi

35、lling LPG containers on vehicles. This document is applicable to the following: welded and brazed steel LPG cylinders with a specified minimum wall thickness (see EN 1442 and EN 12807 1 or an equivalent standard); welded steel LPG cylinders without specified minimum wall thickness (see EN 14140 or a

36、n equivalent standard); welded aluminium LPG cylinders (see EN 13110 2 or an equivalent standard); composite LPG cylinders (see EN 14427 or an equivalent standard); and over-moulded cylinders (OMC). Specific requirements for the different types of cylinders are detailed in Annex A, Annex B, Annex C,

37、 Annex D and Annex G. This draft standard is intended to be applied to cylinders complying with RID/ADR 6 7 (including pi marked cylinders) and also to existing non RID/ADR cylinder populations. 2 Normative references The following documents, in whole or in part, are normatively referenced in this d

38、ocument and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 549, Rubber materials for seals and diaphragms for gas appliances and gas equipment EN

39、 1440, LPG equipment and accessories - Transportable refillable traditional welded and brazed steel Liquefied Petroleum Gas (LPG) cylinders - Periodic inspection EN 1442, LPG equipment and accessories Transportable refillable welded steel cylinders for LPG Design and construction EN 10028-7, Flat pr

40、oducts made of steels for pressure purposes - Part 7: Stainless steels EN 12816, LPG equipment and accessories - Transportable refillable LPG cylinders - Disposal EN 13952, LPG cylinders - Filling procedures EN 14140, LPG equipment and accessories - Transportable refillable welded steel cylinders fo

41、r LPG - Alternative design and construction BS EN 1439:2017EN 1439:2017 (E) 7 EN 14427, LPG equipment and accessories - Transportable refillable fully wrapped composite cylinders for LPG - Design and construction EN 14894, LPG equipment and accessories - Cylinder and drum marking EN 15202, LPG equip

42、ment and accessories - Essential operational dimensions for LPG cylinder valve outlet and associated equipment connections EN 16728, LPG equipment and accessories - Transportable refillable LPG cylinders other than traditional welded and brazed steel cylinders - Periodic inspection 3 Terms and defin

43、itions For the purposes of this document, the following terms and definitions apply. 3.1 liquefied petroleum gas LPG low pressure liquefied gas composed of one or more light hydrocarbons which are assigned to UN 1011, UN 1075, UN 1965, UN 1969 or UN 1978 only and which consists mainly of propane, pr

44、opene, butane, butane isomers, butene with traces of other hydrocarbon gases 3.2 competent person person which by combination of appropriate qualification, training, experience, and resources, is able to make objective judgments on the subject 3.3 over-moulded cylinder OMC a pressure receptacle inte

45、nded for the carriage of LPG of a water capacity not exceeding 13 litres made of a coated steel inner cylinder with an over-moulded protective case made from cellular plastic, which is non removable and bonded to the outer surface of the steel cylinder wall 3.4 periodic inspection activities carried

46、 out at defined intervals, such as examining, measuring, testing or gauging the characteristics of a pressure vessel or a pressure receptacle and comparing these with specified requirements 3.5 filled to a level filled to a fixed level using a fixed liquid level device 3.6 filled by mass filled with

47、 LPG using a weighing machine 3.7 filled by volume filled with a fixed volume of LPG BS EN 1439:2017EN 1439:2017 (E) 8 3.8 reconditioning major repairs to cylinders, which can include hot work, welding or de-denting carried out by specialists away from potential sources of flammable air/gas mixture

48、3.9 tare mass sum of the mass of the empty cylinder, the mass of the valve including a dip tube where fitted, and the mass of all other parts that are permanently attached to the cylinder when it is being filled, e.g. fixed valve guard 3.10 filling plant facility where filling and checking of LPG cy

49、linders takes place 3.11 protective casing layer of protective material which gives mechanical protection which, either cannot be removed without destroying it or is only removable with special tools or is bonded to the cylinder wall Note 1 to entry: This definition can be applied to cylinders with over-moulded layers or with separate casings. 3.12 filling ratio ratio of the mass of gas introduced into a cylinder or pressure drum to the mass of water at 15 C that would fill the same cylinder or pressure drum fitt