1、June 2013 Translation by DIN-Sprachendienst.English price group 10No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 2
2、3.020.30!%3g“2021668www.din.deDDIN EN 14894LPG equipment and accessories Cylinder and drum marking;English version EN 14894:2013,English translation of DIN EN 14894:2013-06Flssiggas-Gerte und Ausrstungsteile Kennzeichnung von Flaschen und Fssern;Englische Fassung EN 14894:2013,Englische bersetzung v
3、on DIN EN 14894:2013-06quipements pour gaz de ptrole liqufi Marquage des bouteilles et des fts pression;Version anglaise EN 14894:2013,Traduction anglaise de DIN EN 14894:2013-06SupersedesDIN EN 14894:2011-07www.beuth.deDocument comprises 1 pagesIn case of doubt, the German-language original shall b
4、e considered authoritative.505.13 DIN EN 14894:2013-06 2 A comma is used as the decimal marker. National foreword This document (EN 14894:2013) has been prepared by CEN/TC 286 “Liquefied Petroleum Gas equipment and accessories” (Secretariat: NSAI, Ireland). The responsible German body involved in it
5、s preparation was the Normenausschuss Druckgasanlagen (Pressurized Gas Installations Standards Committee), Working Committee NA 016-00-06 AA Flssiggas-Gerte und Ausrstung; Spiegelausschuss zu CEN/TC 286. Amendments This standard differs from DIN EN 14894:2011-07 as follows: a) marking requirements h
6、ave been brought in line with RID/ADR 2013. Previous editions DIN EN 14894: 2006-08, 2011-07 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14894 April 2013 ICS 23.020.30 Supersedes EN 14894:2011English Version LPG equipment and accessories - Cylinder and drum marking quipements pour gaz de pt
7、role liqufi - Marquage des bouteilles et des fts pression Flssiggas-Gerte und Ausrstungsteile - Kennzeichnung von Flaschen und Fssern This European Standard was approved by CEN on 1 March 2013. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions f
8、or 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 exists in thr
9、ee 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 national standards bo
10、dies 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, Slovakia, Slovenia,
11、Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN
12、 national Members. Ref. No. EN 14894:2013: EEN 14894:2013 (E) 2 Contents Page Foreword 3 Introduction .4 1 Scope 5 2 Terms and definitions .5 3 Symbols and abbreviated terms 5 4 Application of stamp markings 6 4.1 General 6 4.2 Workmanship .6 4.3 Arrangements for stamp marking 7 5 Manufacturing stam
13、p markings .8 6 Operational stamp markings 8 7 Certification stamp markings .9 8 Other stamp markings .9 Annex A (informative) Locations of markings . 12 Bibliography . 13 DIN EN 14894:2013-06 EN 14894:2013 (E) 3 Foreword This document (EN 14894:2013) has been prepared by Technical Committee CEN/TC
14、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 by October 2013, and conflicting national standards
15、shall be withdrawn at the latest by October 2013. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 14894:20
16、11. The main technical change to this version is to align the marking requirements with RID/ADR 2013 (see 7 and 8). This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. According to the CEN-CENELEC Internal Regulations, the
17、national standards 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,
18、 Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 14894:2013-06 EN 14894:2013 (E) 4 Introduction This European Standard calls for the use of substances and procedures that may be injuri
19、ous to health if adequate precautions 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 European Standard that the execution of its provisions is entruste
20、d to appropriately qualified and experienced people. DIN EN 14894:2013-06 EN 14894:2013 (E) 5 1 Scope This European Standard specifies stamp marking requirements for transportable refillable LPG cylinders and metallic drums including: Steel LPG cylinders designed and manufactured in accordance with
21、EN 1442, EN 14140, EN 12807 or an equivalent standard or technical code recognised by the Competent Authority. LPG metallic drums designed and manufactured in accordance with EN 14893 or an equivalent standard or technical code recognised by the Competent Authority. Welded aluminium LPG cylinders de
22、signed and manufactured in accordance with EN 13110 or an equivalent standard or technical code recognised by the Competent Authority. LPG composite cylinders designed and manufactured in accordance with EN 14427 or an equivalent standard or technical code recognised by the Competent Authority. NOTE
23、 1 All these types of receptacles are referred to throughout this standard as “cylinders”. This European Standard does not specify any requirements for product, hazard or safety-phrase labelling of packaging which may be required to meet ADR or other legislative requirements. NOTE 2 The marking of c
24、ylinders is regulated by RID/ADR which take precedence over any clause in this European Standard. The European Directive on Transportable Pressure Equipment 2010/35/EU 9 includes additional marking requirements ( -marking). 2 Terms and definitions For the purposes of this document, the following ter
25、ms and definitions apply. 2.1 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, propene, butane, butane isomers, butene with traces of other
26、hydrocarbon gases 2.2 stamp marking permanent or durable markings affixed to the cylinder 2.3 competent authority authority designated as such in each country in accordance with national regulation 2.4 inspection body independent inspection and testing body approved by the competent authority 3 Symb
27、ols and abbreviated terms ADR European Agreement concerning the International Carriage of Dangerous Goods by Road 8 D durable P permanent RID Regulations concerning the International Carriage of Dangerous Goods by Rail 7 DIN EN 14894:2013-06 EN 14894:2013 (E) 6 TPED Transportable Pressure Equipment
28、Directive 2010/35/EU 9 -marking Pi marking as defined in European Directive on Transportable Pressure Equipment 2010/35/EU 9 4 Application of stamp markings 4.1 General 4.1.1 Stamp markings consist of manufacturing, operational and certification stamp marks and are listed in Clause 5, Clause 6, Clau
29、se 7 and Clause 8. The layout of the marks is covered by 4.3. Additional markings may be applied if required by other regulations or technical standards, or when required by the cylinder owner; provided the layout does not cause any confusion in their interpretation and the clarity of the other mand
30、atory markings is not affected. 4.1.2 Low stress stamp marking methods shall be utilised. 4.1.3 Stamp markings shall be applied to low stress areas. 4.1.4 Stamp marking shall be in accordance with the requirements of EN 14894 and any requirements in the standard to which cylinder or drum is being ma
31、nufactured. The marking information may be supplemented and/or duplicated by electronic means or other types of coding where required by the operator. NOTE 1 The TPED includes additional marking requirements (-marking). NOTE 2 The requirements of RID/ADR override any conflicting requirements of this
32、 European Standard; this may lead to a temporary noncompliance with EN 14894. 4.2 Workmanship 4.2.1 All stamp markings shall be affixed clearly, legibly and durably on the cylinder and shall remain legible under all foreseeable operating and ageing conditions. Markings required to be “permanent” sha
33、ll be such that they can only be removed with the use of special tools and may be done, for example by hard metal stamping, engraving, casting, embossing, encapsulation or other similar methods. Markings required to be “durable” shall be such that they remain visible for the relevant period of time
34、and may be done, for example by printing, external labelling, stencilling, use of valve hand-wheel insert or other similar methods. Clause 5, Clause 6, Clause 7 and Clause 8 indicate which markings shall be “permanent (P)“ and which may be “durable (D)“. Markings which are permitted to be durable ma
35、y be permanently applied if so desired. 4.2.2 For metallic cylinders, the markings shall be located on the shoulder, top end or neck of the cylinder or on a permanently affixed component, e.g. shroud, handle(s), foot ring, welded nameplate, etc. 4.2.3 If markings are applied after completion of manu
36、facture or following periodic inspection, by stamping or engraving onto the pressure parts of the cylinder, it shall be demonstrated by fatigue and burst tests in accordance with the original design standard or equivalent, that failure does not initiate in the markings. 4.2.4 For composite cylinders
37、, permanent markings may be affixed by use of a printed label encapsulated by either placing it under the resin or by covering it with a permanent transparent coating, on the shoulder or the sidewall of the cylinder (see 4.3). DIN EN 14894:2013-06 EN 14894:2013 (E) 7 4.2.5 The characters in the stam
38、p markings shall be at least 5 mm in height. On cylinders with an outside diameter less than 140 mm, this height may be reduced, but in no case shall the characters be less than 2,5 mm in height. 4.2.6 The -mark, where applicable, shall have substantially the same vertical dimension as the other sta
39、mp markings but shall not be less than 5 mm. If the mark dimensions are changed, the proportions of the drawing shall be maintained. NOTE The proportions of the -mark are specified in the conformity marking drawing in the TPED. 4.2.7 The UN number and the letters “UN“ shall be: a) at least 12 mm hig
40、h for cylinders of greater than 60 l water capacity; b) at least 6 mm in height for cylinders of 60 l water capacity or less; and c) be of an appropriate size for cylinders of 5 l or less. 4.3 Arrangements for stamp marking 4.3.1 The markings for manufacturing, operation and certification shall be a
41、rranged in three groups as specified in Clause 5, Clause 6 and Clause 7, where the manufacturing marks shall be the top grouping, the operational be the middle grouping and the certification marks be the bottom grouping. 4.3.2 The arrangement of additional markings specified in Clause 8, shall be su
42、ch as to avoid confusion with the markings specified in 4.3.1. 4.3.3 Where relevant, the certification marks of Table 4, e.g. the conformity reassessment mark and the TPED conformity mark, shall be applied before or after the certification stamp markings in accordance with Table 3. NOTE Possible loc
43、ations of the markings are given in Annex A. 4.3.4 When an identity plate (or label for composite cylinders) is used, all the stamp markings may be on a single plate or label together with any additional markings, provided the layout does not cause any confusion in their interpretation. DIN EN 14894
44、:2013-06 EN 14894:2013 (E) 8 5 Manufacturing stamp markings This grouping of stamp markings shall be permanently applied in the sequence listed in Table 1. Table 1 Manufacturing stamp markings Mark Specification Status Example Country mark (of manufacture)aCapital letters Mandatoryb CH Manufacturers
45、 mark Capital letters Manufacturers identity, logo, symbol or other mark registered with the competent authority Mandatory GASCYL Manufacturing serial number Alphanumeric code assigned by the manufacturer to clearly identify the cylinder Mandatory A76128 aThe distinguishing signs for motor vehicles
46、in international traffic as described in the Vienna Convention on Road Traffic (1968) shall be used. bThis marking is not required when the country of manufacture is the same as the country of approval.6 Operational stamp markings This grouping of stamp markings shall be permanently applied in the s
47、equence listed in Table 2. Table 2 Operational stamp markings Mark Specification Status Example Test pressure The prefix “PH” followed by the value of the test pressure which has been used by the manufacturer for the design of the cylinder, in bar, and the letters “BAR” Mandatory PH 30 BAR Water cap
48、acity The minimum water capacity guaranteed by the cylinder manufacturer, in litres, followed by the unit “L” The capacity shall be expressed to three significant digits, rounded down to the last digit. If the value of the water capacity is an integer, the digits after the decimal point may be negle
49、cted. Mandatory 12,8 L DIN EN 14894:2013-06 EN 14894:2013 (E) 9 7 Certification stamp markings This grouping of stamp markings shall be permanently applied in the sequence listed in Table 3. Table 3 Certification stamp marks Mark Specification Status Example Technical standard Identification of the relevant standard to which the cylinder is designed, manufactured and tested Mandatory EN 1442 Country mark (of approval) Capital letter(s) identifying the country of approval using the character of the distinguishing
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