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1、BRITISH STANDARD BS EN 13096:2003 Incorporating corrigendum no. 1 Transportable gas cylinders Conditions for filling gases into receptacles Single component gases The European Standard EN 13096:2003 has the status of a British Standard ICS 23.020.30 ? BS EN 13096:2003 This British Standard was publi
2、shed under the authority of the Standards Policy and Strategy Committee on 24 February 2004 BSI 2007 ISBN 0 580 43475 3 National foreword This British Standard was published by BSI. It is the UK implementation of EN 13096:2003, incorporating corrigendum May 2006. It partially supersedes BS 5355:1976
3、. The UK participation in its preparation was entrusted by Technical Committee PVE/3, Gas containers, to Subcommittee PVE/3/7, Gas cylinder (receptacle) operations. A list of organizations represented on this subcommittee can be obtained on request to its secretary. This publication does not purport
4、 to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments issued since publication Amd. No. DateComments 17034 Corrigendum No. 1 30 April 2007Replacement of s
5、ubclause 6.2.3 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13096 December 2003 ICS 23.020.30 English version Transportable gas cylinders - Conditions for filling gases into receptacles - Single component gases Bouteilles gaz transportables - Conditions de remplissage des rcipients - Gaz com
6、posant unique Orstbewegliche Gasflaschen - Bedingungen fr das Fllen von Gasen in Gefe - Einzelne Gase This European Standard was approved by CEN on 1 October 2003. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standa
7、rd 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 Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, Ger
8、man). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Fin
9、land, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de S
10、tassart, 36 B-1050 Brussels 2003 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13096:2003 E Incorporating corrigendum May 2006 EN 13096:2003 (E) 2 Contents Page Foreword. 3 Introduction 4 1Scope . 5 2Normative references . 5 3Term
11、s and definitions. 5 4Principles and requirements for filling gas receptacles. 7 4.1General requirements (all gases and gas receptacles) 7 4.2For compressed gases. 8 4.3For low pressure liquefied gases 8 4.4For high pressure liquefied gases 8 4.5For dissolved gases . 9 4.6In cases where the referenc
12、e temperatures are to be deliberately exceeded 9 4.7For gases not listed in Tables of this standard. 9 5Fitting of pressure relief devices. 10 6Gas Tables. 10 6.1Key to Tables 1 to 3 10 6.2Explanations for the Tables. 11 6.2.1Minimum test pressure Ph (column 5) 11 6.2.2Classification code (column 8a
13、) 11 6.2.3ADR special provisions (column 8b) 11 6.2.4Substances and preparations directive classification (column 8c) 14 Annex A (informative) Index of gases 34 Bibliography. 42 EN 13096:2003 (E) 3 Foreword This document (EN 13096:2003) has been prepared by Technical Committee CEN/TC 23 “Transportab
14、le gas cylinders”, the secretariat of which is held by BSI. 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 June 2004, and conflicting national standards shall be withdrawn at the latest by June 2
15、004. This European Standard has been submitted for reference into the RID and/or the technical annexes of the ADR. Therefore in this context the standards listed in the normative references and covering basic requirements of the RID/ADR not addressed within the present standard are normative only wh
16、en the standards themselves are referred to in the RID and/or the technical annexes of the ADR. Annex A is informative. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium,
17、Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and the United Kingdom. EN 13096:2003 (E) 4 Introduction It is recognised that higher filling degrees than those specifi
18、ed in this standard have been safely used for many years in certain northern European countries, where ambient temperatures are consistently lower than more southern parts of Europe. In these cases, gas receptacles have been filled, transported and used exclusively within the country concerned in ac
19、cordance with local National Standards. EN 13096:2003 (E) 5 1 Scope This European Standard specifies the general requirements (such as charging pressure, filling factor etc.) for filling single gas receptacles, manifolded gas cylinders (bundles) tubes and drums with single component gases. This stan
20、dard excludes the specific requirements for filling acetylene cylinders, cryogenic gases are also excluded. For the requirements for filling with gas mixtures EN 13099 should be consulted. This standard is primarily for industrial gases other than LPG but may also be applied for LPG. However for ded
21、icated LPG cylinders, EN 1439, Transportable refillable welded steel cylinders for liquefied petroleum gas (LPG) Procedure for checking before, during and after filling prepared by CEN/TC 286 Liquefied petroleum gas equipment and accessories, should be consulted. 2 Normative references This European
22、 Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications app
23、ly to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). EN ISO 11114-1, Transportable gas cylinders Compatibility of cylinder and valve materials with gas contents Par
24、t 1: Metallic materials (ISO 11114-1:1997). 3 Terms and definitions For the purposes of this European Standard, the following terms and definitions apply: 3.1 gas substance, which: a) at 50 C has a vapour pressure greater than 300 kPa (3 bar); or b) is completely gaseous at 20 C at the standard pres
25、sure of 101,3 kPa NOTEHydrogen fluoride and hydrogen cyanide are listed in Table 3 together with other liquids which may be filled into gas receptacles. 3.2 single component gas substance as defined in 3.1 which is technically pure in the gas receptacle. A single component gas dissolved under pressu
26、re falls within this category NOTEA single component gas may contain other components deriving from its production process or added to preserve the stability of the product provided that the level of these components does not change its classification or its conditions of carriage, such as filling r
27、atio, filling pressure or test pressure. EN 13096:2003 (E) 6 3.3 gas receptacles 3.3.1 cylinders transportable pressure receptacles of a capacity not exceeding 150 litres 3.3.2 tubes seamless transportable pressure receptacles of a capacity exceeding 150 litres and of not more than 3 000 litres 3.3.
28、3 pressure drums welded transportable pressure receptacles of a capacity exceeding 150 litres and of not more than 1 000 litres, (e.g. cylindrical receptacles equipped with rolling hoops, receptacles on skids and receptacles equipped in frames) 3.3.4 bundles of cylinders (also known as frames) trans
29、portable assemblies of cylinders which are interconnected by a manifold and held firmly together 3.4 compressed gases gases having a critical temperature less than or equal to - 50 C 3.5 liquefied gases 3.5.1 liquefied gases gases having a critical temperature above - 50 C 3.5.2 high pressure liquef
30、ied gas gas which has a critical temperature above - 50 C and equal to or below + 65 C 3.5.3 low pressure liquefied gas gas which has a critical temperature above + 65 C 3.6 dissolved gas gas which is dissolved under pressure in a liquid (solvent). The liquid (solvent) may be supported in a porous m
31、ass. 3.7 critical temperature temperature above which the substance cannot exist in the liquid state 3.8 filling degree (filling ratio) mass of gas in kg which can be filled into 1 litre of cylinder water capacity. Normally applied to liquefied gases only NOTEThe water capacity stamped on the cylind
32、er may apply to the minimum designed water capacity without internal fittings, in which case, the net water capacity should be ascertained. EN 13096:2003 (E) 7 3.9 filling degree reference temperature(s) temperature at which the liquid density is to be evaluated for calculating the filling degree (s
33、ee 4.3 and 4.4.) 3.10 developed pressure pressure achieved by the contents of a gas cylinder filled according to the standard when raised to the reference temperature for developed pressure NOTEAll pressures are given in bar gauge1) unless otherwise stated. 3.11 developed pressure reference temperat
34、ure that chosen to represent the expected maximum temperature in normal service NOTEAll pressures are given in bar gauge unless otherwise stated. 3.12 settled pressure (P15) pressure of the content of the cylinder at + 15 C NOTEAll pressures are given in bar gauge unless otherwise stated. 3.13 test
35、pressure (Ph) pressure at which the receptacle is hydraulically or pneumatically tested NOTE 1The test pressure should not be exceeded under any foreseeable normal conditions (for example during filling). NOTE 2All pressures are given in bar1) gauge unless otherwise stated. 3.14 pressure relief devi
36、ce device which is fitted to the cylinder or cylinder valve and designed to relieve gas pressure in the event of abnormal conditions resulting in the development of excessive pressure inside the receptacle 3.15 compatibility term relating to the interaction of gas and receptacles/cylinder equipment
37、(parts in contact with gas) under the conditions of use. Hence the term compatible implies a satisfactory gas/cylinder/cylinder equipment combination. 3.16 tare weight sum of the masses of the receptacles and other fittings not removed during the receptacle filling operation, such as valve, dip tube
38、 and any permanently or semi permanently fixed valve protection device 4 Principles and requirements for filling gas receptacles 4.1 General requirements (all gases and gas receptacles) The gas to be filled shall be compatible with the receptacles, the cylinder valve and any other fittings that may
39、be in contact with the gas (see EN ISO 11114-1). 1) 1 bar = 105 Pa = 0,1 MPa EN 13096:2003 (E) 8 The receptacles when presented for filling shall be within the specified period for periodic inspection and test. The receptacles and cylinder valve shall be in a serviceable condition. The receptacles s
40、hall be equipped with a suitable valve with the appropriate valve outlet. The receptacles shall be correctly identified for the intended gas. Filling degrees specified in this standard are maximum values and hence the filling mass charged into the receptacle shall take account of the accuracy of the
41、 filling procedure and weighing equipment. The tare weight of the receptacle shall be identified. 4.2 For compressed gases The maximum settled pressure shall be the lower of the following values: a) two thirds of the test pressure; or b) the pressure, which, when the receptacle content is raised to
42、the reference temperature at 65 C produces a developed pressure that does not exceed the receptacle test pressure. 4.3 For low pressure liquefied gases The maximum permissible mass of contents per litre capacity (filling factor) equals 0,95 times the density of the liquid phase at 50 C; in addition,
43、 the vapour phase shall not disappear below 60 C. The test pressure shall be at least equal to the vapour pressure of the liquid at 65 C, minus 100 kPa (1 bar). For pure gases with sufficient data the maximum filling degree (FD) shall be determined as follows: () 1 24, 00032, 0dBPFD where: FD = max.
44、 permissible filling degree (in kg/l) BP = boiling point (in Kelvin) dl = density of the liquid at boiling point (in kg/l) Data for low pressure liquefied gases are given in Table 1. 4.4 For high pressure liquefied gases The maximum permissible mass of contents per litre capacity shall be such that
45、the degree of filling shall be such that the internal pressure at 65 C does not exceed the test pressure of the receptacles. For gases and gas mixtures with insufficient data, the maximum permissible filling degree (FD) shall be determined as follows: hg PdFD 4 105 , 8 where FD = max. permissible fi
46、lling degree (in kg/l) dg = gas density (at 15 C, 1 bar) (in kg/m) EN 13096:2003 (E) 9 Ph = minimum test pressure (in bar) If the density of the gas is unknown, the maximum permissible filling degree shall be determined as follows: 338 10 3 R MMP FD h where FD = max. permissible filling degree (in k
47、g/l) Ph = minimum test pressure (in bar) MM = molar mass (in g/mol) R = 8,31451 10 bar l mol-1 K-1 (gas constant) Data for high pressure liquefied gases are given in Table 1. Receptacles of other test pressures may be used provided the filling degrees are adjusted accordingly. 4.5 For dissolved gase
48、s If receptacles are filled with gases dissolved under pressure, the test pressure shall correspond to that pressure resulting from a reference temperature of 65 C and prescribed concentration of the gas in the solvent. For acetylene the minimum test pressure shall amount to 60 bar. 4.6 In cases whe
49、re the reference temperatures are to be deliberately exceeded 4.6.1The maximum anticipated temperature shall be established. The suitability of the receptacles and valve materials shall be checked for operation at the maximum anticipated temperature. In such cases the filling degrees for high pressure and low pressure liquefied gases shall be appropriately calculated and shall be lower than those given in this standard. 4.6.2For compres