1、BRITISH STANDARD BS EN ISO 15750-2:2008 Packaging Steel drums Part 2: Non-removable head (tight head) drums with a minimum total capacity of 212 l, 216,5 l and 230 l ICS 55.140 BS EN ISO 15750-2:2008 This British Standard was published under the authority of the Standards Policy and Strategy Committ
2、ee on 11 June 2002 BSI 2008 ISBN 978 0 580 61024 0 National foreword This British Standard is the UK implementation of EN ISO 15750-2:2008. It is identical with ISO 15750-2:2002. It supersedes BS ISO 15750-2:2002 which is withdrawn. The UK participation in its preparation was entrusted to Technical
3、Committee PKW/5, Primary and transport packaging. 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. Compliance
4、with a British Standard cannot confer immunity from legal obligations. Amendments/corrigenda issued since publication Date Comments 30 November 2008 This corrigendum renumbers BS ISO 15750-2:2002 as BS EN ISO 15750-2:2008EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 15750-2 June 2008 ICS
5、55.140 English Version Packaging - Steel drums - Part 2: Non-removable head (tight head) drums with a minimum total capacity of 212 l, 216,5 l and 230 l (ISO 15750-2:2002) Emballages - Fts en acier - Partie 2: Fts ouverture partielle dune capacit totale minimale de 212 l, 216,5 l et 230 l (ISO 15750
6、-2:2002) Verpackung - Stahlfsser - Teil 2: Spundfsser mit einem Gesamtvolumen von mindestens 212 l, 216,5 l und 230 l (ISO 15750-2:2002) This European Standard was approved by CEN on 16 May 2008. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions
7、 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 Management Centre or to any CEN member. This European Standard exists in three off
8、icial 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 Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austri
9、a, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMIT
10、TEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2008 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 15750-2:2008: EForeword The text
11、of ISO 15750-2:2002 has been prepared by Technical Committee ISO/TC 122 “Packaging” of the International Organization for Standardization (ISO) and has been taken over as EN ISO 15750-2:2008 by Technical Committee CEN/TC 261 “Packaging” the secretariat of which is held by AFNOR. This European Standa
12、rd shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by December 2008, and conflicting national standards shall be withdrawn at the latest by December 2008. Attention is drawn to the possibility that some of the elements of
13、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. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European S
14、tandard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingd
15、om. Endorsement notice The text of ISO 15750-2:2002 has been approved by CEN as a EN ISO 15750-2:2008 without any modification. BS EN ISO 15750-2:2008Introduction Throughout the world a large number of steel drum types with different dimensions and characteristics are being used. The differences in
16、location of the filling opening and outer dimensions result in differences in filling, handling and transportation. This part of ISO 15750 gives uniform specifications for three main types of drums for use in international trade and the preferred target option is drum type A (see Table 1). It specif
17、ies the characteristics and dimensions of steel drums which are of importance for the exchangeability and does not give detailed performance requirements and related test methods. The performance requirements depend on the specific application. Where the drums are intended to be used for the transpo
18、rt of dangerous goods, attention is drawn to the regulatory requirements which govern the transport of those goods in the countries concerned, including capseals/overseals fitted in accordance with the certificate. Depending upon the mode of transport, this means meeting the requirements of: UN (Uni
19、ted Nations): Recommendations on the transport of dangerous goods. Model regulations; ICAO (International Civil Aviation Organization): Technical instructions for safe transport of dangerous goods by air ; IMO (International Maritime Organization): International Maritime Dangerous Goods (IMDG) Code.
20、 This involves the certification and marking of the drums according to the regulations. BS EN ISO 15750-2:2008 iiiblankPackaging Steel drums Part 2: Non-removable head (tight head) drums with a minimum total capacity of 212 l, 216,5 l and 230 l 1 Scope This part of ISO 15750 specifies the characteri
21、stics and dimensions of non-removable head (tight head) drums, manufactured from steel sheet, having a total capacity of 212 l, 216,5 l and 230 l. It also specifies a method for measuring the total capacity and brimful capacity, and a draining test method. 2 Normative references The following normat
22、ive documents contain provisions which, through reference in this text, constitute provisions of this part of ISO 15750. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part of ISO 15750 are encoura
23、ged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers of currently valid International Standards. ISO 228-
24、1:2000 Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation ISO 3573:1986, Hot-rolled carbon steel sheet of commercial and drawing qualities ISO 3574:1986, Cold-reduced carbon steel sheet of commercial and drawing qualities ISO 15750-3,
25、Packaging Steel drums Part 3: Inserted flange-type closure systems 3 Terms and definitions For the purposes of this part of ISO 15750, the following terms and definitions apply. 3.1 non-removable head (tight head) drum TH cylindrical packaging made of steel, the ends of which are permanently fixed t
26、o the body, with openings for filling, emptying and venting in the head 3.2 round seam seam consisting of six or more layers of steel BS EN ISO 15750-2:2008 12 ISO 2002 All irthgs resdevre 3.3 nominal capacity capacity, in litres, which by convention is used to represent a class of drums of similar
27、brimful capacities 3.4 brimful capacity volume of water, in litres, held by the drum when filled through the designed filling orifice to the point of overflowing NOTE Annex A specifies the measuring method. 3.5 total capacity TC volume of water, in litres, held by the drum when filled completely, i.
28、e. following the removal of any air trapped in the drum NOTE Annex A specifies the measuring method. 4 Dimensions The dimensions of the drum shall be as shown in Figure 1 and detailed in Table 1 for drum type A, B or C. The steel thickness shall be between 0,6 mm and 1,6 mm, with tolerances accordin
29、g to ISO 3573 or ISO 3574 (normal tolerances). 5 Material Body and ends shall be of steel sheet CR1 (commercial quality) for cold-reduced steel, according to ISO 3574:1986, or of steel sheet HR1 (commercial quality) for hot-rolled steel according to ISO 3573:1986. Steel of higher strength is permitt
30、ed. Closure flanges shall be manufactured from metal, and closure plugs from metal or plastics material. 6 Construction 6.1 Body and heads shall be constructed of steel of adequate thickness in relation to the intended use. 6.2 The longitudinal seam of the body shall be welded. 6.3 The body and ends
31、 shall be permanently fixed by round seaming as shown in Figure 1, details A and B, using a non-hardening seaming compound, or other joining methods (e.g. welding). 6.4 Two rolling hoops (beads) expanded or rolled into the body shall be located as shown in Figure 1. Constructions of rolling hoops ot
32、her than those shown are allowed and the drum body may be reinforced with corrugations. NOTE The preferred drum type is the drum with two rolling hoops only. 6.5 The closures shall be positioned in the top end, diametrically opposed as indicated in Figure 1. 6.6 The nominal pitch diameter and pitch
33、of the closures shall be as defined in ISO 228-1, threads G 3/4 and G 2. 6.7 The closures should be as specified in ISO 15750-3, unless otherwise agreed between the purchaser and manufacturer. 2 BS EN ISO 15750-2:2008 ISO 2002 All irthgs resdevre 3 Dimensions in millimetres NOTE Figure 1 shows three
34、 possibilities for the shape of the top: convex, flat and concave. a The complete closure (plug and capseals/overseals) shall not protrude above the top of the seam. Figure 1 Non-removable head (tight head) drum 3 BS EN ISO 15750-2:20084 ISO 2002 All irthgs resdevre Table 1 Dimensions of non-removab
35、le head (tight head) steel drums Dimensions in millimetres Description Drum Type A Drum Type B Drum Type C Dimension (see Figure 1) Total capacity 216,5 l min. 230 l min. 216,5 l min. 230 l min. 212 l min. D 1 Internal diameter 571,5 2 571,5 2 571,5 2 571,5 2 566 2 D 2 External diameter 585 max. 585
36、 max. 596 max. 596 max. 585 max. D 3 Diameter over chimb 585 max. 585 max. 593 max. 593 max. 585 max. H 1 Total drum height 878 5 932 5 878 5 932 5 890 5 h 2 Depth of top aaaaa h 3 Clearance from floor 4 min. 4 min. 4 min. 4 min. 4 min. h 4 Distance between beads 280 3 280 3 280 3 280 3 300 3 p 1 Ce
37、ntre-to-centre distance closures bbbbb p 2 Location of G 2 (50 mm) closure to outside body, measured approximately 50 mm from the top 72 37 2 37 2 37 2 39 4 3 The total capacity shall be as indicated when measured in accordance with annex A. The insertion of the closure with the G 2 thread according
38、 to ISO 15750-3 shall be such that its centreline is as close as possible to the vertical. NOTE 1 For drums produced with a concave top, the total drum height H 1 may be increased by 4 mm in order to reach the specified volume. NOTE 2 Of the three drum types shown, types A and C have the optimal out
39、side diameter required for stacking drums four abreast in ISO containers as per ISO 668:1995, Series 1 freight containers Classification, dimensions and ratings. a The depth of the top shall be such that the closures do not protrude above the chime. b For the centre-to-centre distance the dimensions
40、 shall be: drum type A and type B: 444 mm 6 mm or 451 mm 1 mm; drum type C: 400 mm 6 mm. 6.8 Gaskets/washers or other sealing elements shall be used with the closures unless the fittings are inherently leakproof. 6.9 The metal or plastic plugs shall be fitted with washers/gaskets of suitable materia
41、l. 7 Finish 7.1 The nature of the internal and external finish shall be agreed between the purchaser and manufacturer. 7.2 If materials used for the body, heads and fittings are not in themselves compatible with the contents to be transported, suitable internal protective coatings or treatments shal
42、l be applied. These coatings or treatments shall retain their protective properties under normal conditions of transport. 4 BS EN ISO 15750-2:2008 ISO 2002 All irthgs resdevre 5 8 Draining The design of the drum shall be such as to minimize the residual volume of the liquid left in the drum after dr
43、ainage. The residue shall be not more than 100 ml when tested according to procedure A of annex B, or not more than that agreed between the purchaser and supplier when tested in accordance with procedure B of annex B. NOTE The residue according to procedure B is more dependent on the area and condit
44、ion of the internal surface of the packaging than procedure A and therefore may be in excess of that for procedure A. 9 Designation A non-removable head (tight head) drum manufactured to this part of ISO 15750 shall be designated as follows: Tight head steel drum ISO 15750-2-(total capacity)TC-Type
45、EXAMPLES Tight head steel drum ISO 15750-2-216,5TC-A Tight head steel drum ISO 15750-2-230TC-B Tight head steel drum ISO 15750-2-212TC-C 5 BS EN ISO 15750-2:20086 ISO 2002 All irthgs resdevre Annex A (normative) Capacity measurement method for non-removable head (tight head) drums A.1 Principle The
46、capacity is determined by a gravimetric method; i.e. by the measurement of the mass of water in the packaging and its conversion to a capacity. A correction factor may be applied according to Table A.1, but only if the weighing scale used is of a higher precision than the correction. Table A.1 Tempe
47、rature-dependent correction factor Water temperature C Correction factor F 12 1,000 5 14 1,000 8 16 1,001 1 18 1,001 4 20 1,001 8 22 1,002 2 24 1,002 7 26 1,003 3 28 1,003 8 30 1,004 4 A.2 Apparatus The accuracy of the weighing scale shall be at least 0,1 % of the mass being measured. A.3 Procedure
48、A.3.1 Determination of the total capacity Drill a hole of diameter 5 mm to 10 mm for venting at the highest point of the closed drum. The position of the hole depends on the profile of the top. Weigh the empty drum and record its mass, m 1 , in grams. Use tap water and measure its temperature. Fill
49、the drum with water through the normal filling closure with all other closures fitted and make sure that the air can vent through the drilled hole. Fill the drum 100 %. The filling hole shall be at the highest position. Fit and secure the drum closure and remove any surplus water from the outside. Weigh the filled drum and record its mass, m 2 , in grams. 6 BS EN ISO 1575
