1、BRITISH STANDARD BS EN 1086:1996 Sacks for the transport of food aid Recommendations on the selection of type of sack and the liner in relation to the product to be packed The European Standard EN1086:1995 has the status of a BritishStandard ICS 55.080BSEN1086:1996 This BritishStandard, having been
2、prepared under the directionof the Consumer Products and Services SectorBoard, was published undertheauthority of the Standards Board and comes into effect on 15 March1996 BSI12-1999 The following BSI references relate to the work on this standard: Committee reference PKM/11 Draft for comment93/3055
3、34 DC ISBN 0 580 25101 2 Committees responsible for this BritishStandard The preparation of this BritishStandard was entrusted to Technical Committee PKM/11, Packaging made from flexible materials, upon which the following bodies were represented: Aluminium Federation Association of the British Phar
4、maceutical Industry British Aerosol Manufacturers Association British Paper and Board Industry Federation Chartered Institute of Purchasing and Supply Coated Paper and Board Makers Association Department of Health Department of Trade and Industry (Laboratory of the Government Chemist) Environmental
5、and Technical Association for the Paper Sack Industry Flexible Packaging Association Food and Drink Federation Institute of Wastes Management Packaging and Industrial Films Association Sterilization Packaging Materials Association The following bodies were also represented in the drafting of the sta
6、ndard, through subcommittees and panels: British Cement Association British Polyolefin Textiles Association Chemical Industries Association Jute Sack and Bag Manufacturers Association Paper Sack Development Association Ltd. Potato Marketing Board United Kingdom Jute Goods Association United Kingdom
7、Sugar Industry Association Amendments issued since publication Amd. No. Date CommentsBSEN1086:1996 BSI 12-1999 i Contents Page Committees responsible Inside front cover National foreword ii Foreword 2 Text of EN1086 3 List of references Inside back coverBSEN1086:1996 ii BSI 12-1999 National foreword
8、 This BritishStandard has been prepared by Technical Committee PKM/11 and is the English language version of EN1086:1995 Sacks for the transport of food aid Recommendations on the selection of type of sack and the liner in relation to the product to be packed, published by the European Committee for
9、 Standardization (CEN). A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Cross-references
10、Publication referred to Corresponding BritishStandard EN277:1995 BS EN277:1995 Sacks for the transport of food aid Sacks made of woven polypropylene fabric EN765:1994 BS EN765:1994 Sacks for the transport of food aid Sacks made of polyolefin fabric other than polypropylene only EN766:1994 BS EN766:1
11、994 Sacks for the transport of food aid Sacks made of jute fabric EN767:1994 BS EN767:1994 Sacks for the transport of food aid Sacks made of woven jute/polyolefin fabric EN768:1994 BS EN768:1994 Sacks for the transport of food aid Sacks made of lined cotton fabric EN769:1994 BS EN769:1994 Sacks for
12、the transport of food aid Sacks made of woven cotton/polyolefin fabric EN770:1994 BS EN770:1994 Sacks for the transport of food aid Paper sacks EN787:1994 BS EN787:1994 Sacks for the transport of food aid Sacks made of polyethylene film EN788:1994 BS EN788:1994 Sacks for the transport of food aid Tu
13、bular sacks made of composite film ISO5636-5:1986 BS6538 Air permeance of paper and board Part3:1987 Method for determination of air permeance using the Gurley apparatus Summary of pages This document comprises a front cover, an inside front cover, pagesi andii, theEN title page, pages2 to8, an insi
14、de back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN1086 April1995 ICS 55.080 Descriptors: Packing, ba
15、gs, textile packaging, plastic packaging, paper packaging, food products, capacity, categories, specifications, tables (data) English version Sacks for the transport of food aid Recommendationsonthe selection of type of sack and the liner in relation to the product to be packed Sacs pour le transpor
16、t delaide alimentaire Recommandations pour le choix du type de sacet de la doublure en fonction du produit emballer Scke fr den Transport von Lebensmitteln frdie Nahrungsmittelhilfe Empfehlung fr die Auswahl des Sacktyps und der Innenscke in Bezug auf das zu verpackende Produkt This European Standar
17、d was approved by CEN on1994-12-14. 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 bibliographical references concerning such nat
18、ional standards may be obtained on application to the Central Secretariat 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 responsibility of a CEN member into its own language and n
19、otified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kin
20、gdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1995 All rights of reproduction and communication in any form and by any means reserved in all countries to CEN and its members. Ref
21、. No. EN1086:1995 EEN1086:1995 BSI 12-1999 2 Foreword This European Standard has been prepared by the Technical Committee CEN/TC120, Sacks for the transport of food aid, of which the secretariat is held by NNI. This standard is one in a series of standards on sacks for the transport of food aid whic
22、h have been drawn up following a request from CEC. This European Standard does not impose restrictions on the choice of sack and liner in relation to the product to be packed, but gives recommendations. The recommendations are based on the experience that has been gained in this field. Requirements
23、for the different types of sacks are given in EN277, EN765, EN766, EN767, EN768, EN769, EN770, EN787 and EN788. 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 October1995, and conflicting nationa
24、l standards shall be withdrawn at the latest by October1995. According to the CEN/CENELEC Internal Regulations, the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway
25、, Portugal, Spain, Sweden, Switzerland, United Kingdom. Contents Page Foreword 2 1 Scope 3 2 Normative references 3 3 Recommendation on the type of sack and the liner in relation to the product to be packed 3 Table 1 4EN1086:1995 BSI 12-1999 3 1 Scope This European Standard gives guidance on the sel
26、ection of type of sack and the liner in relation to the product to be packed for the transport of foodaid. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in t
27、he text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to
28、applies. EN277, Sacks for the transport of food aid Sacksmade of polypropylene fabric. EN765, Sacks for the transport of food aid Sacksmade of polyolefin fabric other than polypropylene only. EN766, Sacks for the transport of food aid Sacksmade of jute fabric. EN767, Sacks for the transport of food
29、aid Sacksmade of woven jute/polyolefin fabric. EN768, Sacks for the transport of food aid Sacksmade of lined cotton fabric. EN769, Sacks for the transport of food aid Sacksmade of woven cotton/polyolefin fabric. EN770, Sacks for the transport of food aid Papersacks. EN787, Sacks for the transport of
30、 food aid Sacksmade of polyethylene film. EN788, Sacks for the transport of food aid Tubular sack packages made of composite film. ISO5636-5, Paper and board Determination of air permeance (medium range) Part5: Gurley method. 3 Recommendation on the type of sack and the liner in relation to the prod
31、uct to be packed The type of sack and the liner used for the transport of food aid should be chosen as given in Table 1. The sack shall comply with the relevant EuropeanStandard for the type of sack, i.e.forsacks with the outer ply made from fabric of: polypropylene: see EN277; polyolefin other than
32、 polypropylene: seeEN765; jute: see EN766; jute/polyolefin: see EN767; cotton: see EN768; cotton/polyolefin: see EN769; paper: see EN770; polyethylene film: see EN787; composite film (tubular sacks): see EN788.EN1086:1995 4 BSI 12-1999 Table 1 Product Type of sack Examples Skimmed milk powder (vitam
33、inized)1kg and2kg Bags of PE film Minimum tensile force: 7,5N/15mm at15% elongation (see EN787). Impact resistance of the film: mass for50% failure not less than120g (see EN787). Bags of laminated film Minimum tensile strength: 50N/15mm. Oxygen transmission: maximum 0,1cm 3 /(m 2 24h) (seeEN788). La
34、minated film: 12m PET+9m Alu+ 70m PE-LD. Skimmed milk powder (vitaminized)25kg Sacks of polyolefin fabric Sacks made of a PP or PE-HD fabric, mass66g/m 2 , laminated with PE-LD: total mass130g/m 2 , with a liner of80m PE-LD. Sacks of paper At least three plies. Paper plies together420J/m 2TEA AVERAG
35、E(seeEN770). Second ply PE-coated at least 15g/m 2 (12g/m 2for cap-coating). One inside PE sack with heat-sealed bottom. By use of PE-LD: handclosure80m; machineenclosure120m. One ply of sackpaper85g/m 2 , oneply of coated sackpaper 70g/m 2 +15g/m 2PE, two plies of sackpaper70g/m 2 , oneinside PEsac
36、k120m with heat-sealed bottom; or one ply of semi-extensible sackpaper95g/m 2 , one ply of coatedsemi-extensible sackpaper95g/m 2 +15g/m 2PE, one ply of semi-extensible sackpaper85g/m 2 , one inside PE sack120m with heat-sealed bottom; or equivalent. Grains50kg Sacks of polyolefin fabric PP PE-HD PP
37、/PE-HD Sacks with a minimum mass of120g/sack. Sacks made of a fabric of minimum mass85g/m 2 . Sacks made of a fabric of minimum mass66g/m 2 . Sacks of jute fabric New sacks with a minimum mass of600g/sack. Sacks of jute/polyolefin fabric Sacks with a minimum mass of335g/sack.EN1086:1995 BSI 12-1999
38、5Table 1 Product Type of sack Examples Sacks of paper At least three plies. Plies together 680J/m 2TEA AVERAGE (see EN770). Four plies of extensible sack paper of80g/m 2each; or three plies of extensible sackpaper of80g/m 2each, one ply of woven polyolefin; or equivalent. Grains25kg Sacks of polyole
39、fin fabric PP PP/PE-HD Sacks with a minimum mass of75g/sack. Sacks with a minimum fabric mass of66g/m 2 . Sacks of jute fabric New sacks with a minimum mass of250g/sack. Sacks of jute/polyolefin fabric Sacks with a minimum mass of230g/sack. Sacks of paper At least two plies. Plies together 510J/m 2T
40、EA AVERAGE (see EN770). Three plies of extensible sackpaper of80g/m 2each; or two plies of extensible sackpaper of80g/m 2each, one ply of woven polyolefin; or equivalent. Flour50kg Sacks of polyolefin fabric PP PE-HD or PE-HD/PP Sacks with a minimum mass of120g/sack. Sacks made of a fabric with a mi
41、nimum mass of66g/m 2 , laminated with PE-LD: total mass of130g/m 2 . Valved sacks lined with extensible paper70g/m 2with a high porosity (Gurley method: ca4s, seeISO5636-5). Sacks of jute fabric New sacks with a minimum mass of600g/sack; or new sacks made of two plies with a total mass of1000g/sack;
42、 or one ply of jute fabric with a minimum mass of370g/sack, oneply of PP fabric with a minimum mass of110g/sack.EN1086:1995 6 BSI 12-1999Table 1 Product Type of sack Examples Sacks of lined cotton One ply of cotton with a minimum mass of180g/sack, one inner ply of woven PP with a minimum mass of110g
43、/sack; or two plies of cotton fabric with a minimum mass of180g/sack each. Sacks of jute/polyolefin fabric Sacks with a minimum mass of335g/sack. Sacks made of paper At least three plies. Plies together 680J/m 2TEA AVERAGE (seeEN770). Four plies of extensible sackpaper of80g/m 2each; or three plies
44、of extensible sackpaper of80g/m 2each, one ply of woven polyolefin; or equivalent. Flour25kg Sacks of polyolefin fabric PP PE-HD or PE-HD/PP Sacks with a minimum mass of75g/sack. Sacks made of a fabric with a minimum mass of66g/m 2 , laminated with PE-LD: total mass of130g/m 2 . Valved sacks lined w
45、ith extensible paper70g/m 2with a high porosity (Gurley method: ca4s, seeISO5636-5). Sacks of jute/polyolefin fabric Sacks with a minimum mass of230g/sack. Sacks of lined cotton One ply of cotton with a minimum mass of100g/sack, one inside ply of woven PP with a minimum mass of60g/sack. Sacks made o
46、f paper At least two plies. Plies together 510J/m 2TEA AVERAGE (seeEN770). Three plies of extensible sackpaper of80g/m 2each; or two plies of extensible sackpaper of80g/m 2each, one ply of woven polyolefin; or equivalent.EN1086:1995 BSI 12-1999 7Table 1 Product Type of sack Examples Cereals25kg NOTE
47、Some cereals like, forexample, oatflakes are stored longer than1 year. In this case, use the same packaging as for milk powder. For pasta up to25kg, the same packaging as for cereals can be used. The inside PE sack shall be well closed by heat-sealing or gluing. Sacks of polyolefin fabric PP or PE-H
48、D PE-HD or PE-HD/PP One ply of fabric with a minimum mass of75g/sack, one inside PEsack of PE-LD80m or PE-HD50m. One ply of fabric with a minimum mass of66g/m 2 , laminated with PE-LD: total mass130g/m 2 , oneinside PE sack of PE-LD 80mor PE-HD50m. Sacks made of paper At least two plies. Plies toget
49、her 420J/m 2TEA AVERAGE (seeEN770). Second ply PE-coated at least 15g/m 2 (12g/m 2for cap-coating). Inside PE sack with heat-sealed bottom. Minimum thickness: for PE-HD:80m for PE-HD:50m One ply of sackpaper85g/m 2 , one ply of coated sackpaper 70g/m 2 +15g/m 2PE, two plies sackpaper70g/m 2 , oneinside PEsack with heat-sealed bottom; or one ply of semi-extensible sackpaper95g/m 2 , one ply of coated semi-extensible sackpaper 95g/m 2 +15g/m 2PE, one ply of semi-extensible sackp
