1、September 2008DEUTSCHE NORM English price group 10No part of this standard 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 55.140!$Qa:“1466223w
2、ww.din.deDDIN EN ISO 20848-1Packaging Plastics drums Part 1: Removable head (open head) drums with a nominal capacity of113,6 l to 220 l (ISO 20848-1:2006)English version of DIN EN ISO 20848-1:2008-09Verpackung Kunststofffsser Teil 1: Deckelfsser mit einem Nennvolumen von 113,6 l bis 220 l (ISO 2084
3、8-1:2006)Englische Fassung DIN EN ISO 20848-1:2008-09Partially supersedesDIN EN 12714:2000-03www.beuth.deDocument comprises 14 pagesDIN EN ISO 20848-1:2008-09 2 National foreword This standard has been prepared by Technical Committee ISO/TC 122 “Packaging” with TSE (Turkey) holding the secretariat.
4、The secretariat is currently held by JISC (Japan) and ISIRI (Iran). This standard has been published in accordance with a decision taken by Technical Committee CEN/TC 261 “Packaging” (Secretariat: AFNOR, France), Subcommittee SC 5 “Primary packaging and transport packaging” (Secretariat: BSI, United
5、 Kingdom) to adopt, without alteration, International Standard ISO 20848-1:2006 as European Standard EN ISO 20848-1:2008. The responsible German body involved in its preparation was the Normenausschuss Verpackungswesen (Packaging Standards Committee), Technical Committee NA 115-02-03 AA Spund- und D
6、eckelfsser. DIN EN ISO 20848 consists of the following parts, under the general title Packaging Plastics drums: Part 1: Removable head (open head) drums with a nominal capacity of 113,6 l to 220 l Part 2: Non-removable head (tight head) drums with a nominal capacity of 208,2 l and 220 l Part 3: Plug
7、/bung closure systems for plastics drums with a nominal capacity of 113,6 l to 220 l The DIN Standard corresponding to the International Standard referred to in this document is as follows: ISO 20848-3 DIN EN ISO 20848-3 Amendments This standard differs from DIN EN 12714:2000-03 as follows: a) The s
8、pecifications for drums with nominal capacities of 120 l, 150 l and 220 l have been taken from DIN EN 12714:2000-03, which will be revised as regards the remaining nominal capacities of 25 l, 30 l, 50 l and 60 l. b) The standard has been editorially revised. Previous editions DIN EN 12714: 2000-03 D
9、IN 6131-4: 1985-07, 1989-08 National Annex NA (informative) Bibliography DIN EN ISO 20848-3, Packaging Plastics drums Part 3: Plug/bung closure systems for plastics drums with a nominal capacity of 113,6 l to 220 l EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 20848-1 June 2008 ICS 55.140
10、 English Version Packaging - Plastics drums - Part 1: Removable head (open head) drums with a nominal capacity of 113,6 l to 220 l (ISO 20848-1:2006) Emballages - Fts en matire plastique - Partie 1: Fts ouverture totale dune capacit nominale de 113,6 l 220 l (ISO 20848-1:2006) Verpackung - Kunststof
11、ffsser - Teil 1: Deckelfsser mit einem Nennvolumen von 113,6 l bis 220 l (ISO 20848-1:2006) 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 for giving this European Standard the status
12、 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 official versions (English, French, German). A v
13、ersion 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 Austria, Belgium, Bulgaria, Cyprus, Czech Republic,
14、 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 COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMA
15、LISATION 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 20848-1:2008: E2 EN ISO 20848-1:2008 (E) DIN EN ISO 20848-1:2008-09 Contents Pa
16、ge Foreword3 Introduction .4 1 Scope 5 2 Normative references 5 3 Terms and definitions .5 4 Requirements.6 4.1 Dimensions.6 4.2 Drum mass .7 4.3 Material identification symbol 7 4.4 Closures8 4.5 Materials .8 4.6 Handling8 4.7 Stacking8 4.8 Finish 8 5 Designation 8 Annex A (normative) Capacity meas
17、urement method for removable head (open head) plastics drums9 Annex B (normative) International material code symbols . 11 3 Foreword The text of ISO 20848-1:2006 has been prepared by Technical Committee ISO/TC 122 “Packaging” of the International Organization for Standardization (ISO) and has been
18、taken over as EN ISO 20848-1:2008 by Technical Committee CEN/TC 261 “Packaging” the secretariat of which is held by AFNOR. 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 December 2008, and confli
19、cting national standards shall be withdrawn at the latest by December 2008. 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. According
20、to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Li
21、thuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 20848-1:2006 has been approved by CEN as a EN ISO 20848-1:2008 without any modification. EN ISO 20848-1:2008 (E) DIN E
22、N ISO 20848-1:2008-09 Introduction Throughout the world, a large number of plastics drum types with different dimensions and characteristics are being used. The differences in the minimum filling opening and outer dimensions result in differences in filling, handling and transportation. ISO 20848 sp
23、ecifies the characteristics and dimensions of plastics drums which are of importance for the worldwide safe handling and transport of substances and for the continued reuse of the drums during their life cycle. Detailed performance requirements and the related test methods are not included as they d
24、epend upon the specific application. Where the drums are intended to be used for the transport 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 certif
25、icate. Depending upon the mode of transport, this means meeting the requirements of: UN (United Nations) Recommendations on the Transport of Dangerous Goods, ICAO (International Civil Aviation Organization) Technical Instructions for the Safe Transport of Dangerous Goods by Air, IMO (International M
26、aritime Organization) International Maritime Dangerous Goods (IMDG) Code. This involves the certification and marking of the drums according to the regulations. 4 EN ISO 20848-1:2008 (E) DIN EN ISO 20848-1:2008-09 1 Scope This part of ISO 20848 specifies the characteristics and dimensions of removab
27、le head (open head) plastics drums with a nominal capacity of 113,6 l to 220 l. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the re
28、ferenced document (including any amendments) applies. ISO 20848-3, Packaging Plastics drums Part 3: Plug/bung closure systems for plastics drums with a nominal capacity of 113,6 l to 220 l3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 remova
29、ble head (open head) drum OH flat-ended or convex-ended circular cross-section packaging, the top end of which can be removed as a lid and is closed by means of a closing ring or other device 3.2 nominal capacity NC capacity in litres which, by convention, is used to represent a class of drums of si
30、milar brimful capacities 3.3 brimful capacity BC volume of water in litres held by the drum when filled through the filling orifice to the point of overflowing NOTE Annex A specifies the method for measuring brimful capacity. 5 EN ISO 20848-1:2008 (E) DIN EN ISO 20848-1:2008-09 3.4 total capacity TC
31、 volume of water in litres held by the drum, with its lid on, when filled completely, i.e. following the removal of any air trapped in the drum NOTE Annex A specifies the method for measuring total capacity. 3.5 overall height, hoheight of the finished drum, including the lid with closing ring secur
32、ed, from the base to the highest point NOTE See Figure 1. 3.6 overall diameter, domaximum diameter of the drum, where relevant NOTE See Figure 1. 3.7 minimum opening, dmminimum drum body opening size NOTE See Figure 1. 3.8 drum mass mass of the empty drum including all closures 4 Requirements 4.1 Di
33、mensions The dimensions and tolerances of the drum shall be as listed in Table 1 and as shown in Figure 1. The measurements shall be conducted at ambient conditions but shall not be made within 48 h of manufacture. NOTE Apart from the dimensions specified, there are no restrictions on drum shape. Ta
34、ble 1 Dimensions of removable (open head) drums with a nominal capacity of 113,6 l to 220 l (30 US gal to 58,1 US gal) Nominal capacity, NC Minimum total capacity, TC Overall diameter, doMinimum opening, dmOverall height, hol (US gal) l (US gal) mm mm mm 113,6 (30) 118,1 (31,2) 480 10 a450 10 a745 1
35、0 a120 (31,7) 125 (33) 495 5 380 805 10 a132,5 (35) 137,8 (36,4) 480 10 a450 10 a850 10 a150 (39,6) 155 (41) 500 10 380 965 10 a208,2 (55) 216,5 (57,2) 575 10 a545 10 a900 10 a220 (58,1) 224 (59,2) 581 5 380 935 10 a220 (58,1) 224 (59,2) 595 5 380 985 10 aNOTE 1 Dimensions do, dmand hoare applicable
36、 to empty drums. NOTE 2 1 US gal = 3,785 l. a It is intended that these tolerances may be reduced to 5 mm after the five-year review period. 6 EN ISO 20848-1:2008 (E) DIN EN ISO 20848-1:2008-09 Key dooverall diameter dmminimum opening hooverall height (with lid on and closing ring secured) Figure 1
37、Removable head (open head) drum 4.2 Drum mass The mass tolerance of the drum shall be 3 %. NOTE The defined mass should be agreed between the purchaser and the supplier. 4.3 Material identification symbol All the plastics components, excluding gaskets, shall be permanently marked with the relevant m
38、aterial identification symbol, i.e. the symbol identifying the material from which the component is made, as shown in Annex B. 7 EN ISO 20848-1:2008 (E) DIN EN ISO 20848-1:2008-09 4.4 Closures The closure system shall consist of a lid and a closing ring or other device. For the purpose of transport
39、and storage, the filled drum should be closed to the manufacturers recommendations. The closure system shall incorporate a facility for providing tamper evidence. In addition, closure(s) according to ISO 20848-3 should be fitted in the lid. 4.5 Materials The drum shall be manufactured from high dens
40、ity polyethylene or another suitable plastics material or a combination thereof. Suitable non-plastics material may be used in conjunction with the plastics material. NOTE Suitable additives may be included provided the specifications are identified. 4.6 Handling Provision shall be made to enable th
41、e drum to be mechanically handled. The means of handling shall be adequate for normal handling of the drum. 4.7 Stacking The drum shall be capable of being stacked with or without pallets, according to the manufacturers recommendations. 4.8 Finish The external surface finish shall be suitable for th
42、e attachment of labels. NOTE The nature of the internal and external finish should be agreed between the purchaser and the supplier. The drum body should be blue in colour. The use of any other colour and any durable marking should be agreed between the purchaser and the supplier. 5 Designation A re
43、movable head (open head) drum (OH) manufactured in accordance with this part of ISO 20848 with a nominal capacity of 220 l shall be so designated, e.g. Plastics drum OH ISO 20848-1 NC - 220 l 8 EN ISO 20848-1:2008 (E) DIN EN ISO 20848-1:2008-09 Annex A (normative) Capacity measurement method for rem
44、ovable head (open head) plastics drums A.1 Principle The capacity is determined by a gravimetric method, i.e. by the measurement of the mass of water in the filled drum and its conversion to a capacity. A correction factor can be applied according to Table A.1, but only if the weighing scale used is
45、 of a higher precision than the correction. Table A.1 Correction factors 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 27 1,003 6 A.2 Apparatus Weighing scale, with an accuracy of at least 0,1 % of the weight being measured. A.3
46、 Procedure for determination of total capacity A.3.1 For removable head (open head) drums, place the Iid, fitted with a closure for filling purposes, on the drum and close it using the recommended method. A.3.2 Drill a hole of diameter 5 mm to 10 mm for venting at the highest point of the closed dru
47、m. NOTE The position of the hole depends on the profile of the top. A.3.3 Weigh the empty drum and record its mass, m1, in grams. A.3.4 Measure the temperature of the tap water to be used to fill the drum. A.3.5 Fill the drum 100 % with water through the filling opening and make sure that air is ven
48、ted through the drilled hole. NOTE For certain drums, the drum needs to be inclined or tilted, so that the filling hole is at the highest position. A.3.6 Fit and secure the drum closure and remove any surplus water from the outside. A.3.7 Weigh the filled drum and record its mass, m2, in grams. 9 EN
49、 ISO 20848-1:2008 (E) DIN EN ISO 20848-1:2008-09 A.4 Procedure for determination of brimful capacity Follow the same procedure as for the determination of total capacity (see A.3) with the exception that no hole is drilled to vent entrapped air. Fill the drum, with the drum in the normal position for filling, until water overflows at the closure. A.5 Expression of results The difference between the mass of the filled drum, m2, and the mass of the empty drum, m1, (m2 m1), if necessary mul
