1、STD*BSI BS EN IS0 8351-2-ENGL 1797 1bZLibbS 05972b3 920 W BRITISH STANDARD Packaging - Method of specification for sacks Part 2. Sacks made from thermoplastic flexible film It It rn The European Standard EN IS0 8351-2 : 1996 has the status of a British Standard ICs 55.080 NO COPYING WITHOUT BSI PERM
2、ISSION EXCEPT AS PERMITTED BY COPYBIGHT LAW BS EN IS0 8351-2 : 1997 hoqvorating 4mendmt No. 1 to renumbers BS as kS EN IS0 8351 -2 : BS IS0 8351-2: I994 1997) BS EN IS0 8361-2 : 1997 Issue 2, March 1997 Amd.No. Date 9395 March 1997 Committees responsible for this British Standard Text affected indic
3、ated in the margin by a sideline s.vi -!-CL The preparationof this British Standard was entrusted to Technical Committee PKW/2, Primary packaging, upon which the following bodies were represented: Association of Drum Manufacturem Association of the British Pharmaceutical industry Brewers ory of the
4、Government Chemist Metal Packaging Manufacturers Association packaging and industrial Films Association Paper Federation of Great Britain pira Intemational The foliowing bodies were also represented ,i the drapting of the standard, through sdxommittees and panels: European lbe Association institute
5、of Wastes Management Ministry of Defence This British Standard, having been prepared under the direction of the Consumer Products and Services Sector Board, was published under the authority of the Standards Board and comes into efect on 15 March 1997 O BI 1997 nie following BSI references relate to
6、 the work on this standard: committee reference PKW DIZ - heat-sealed gusseted; - pasted flat hexagonal-bottom; - pasted gusseted rectangular-bottom; - heat-sealed with corner seals; - other not specified above. 3.2.1.2 Valved (closed-mouth) - valved heat-sealed flat; - side-valved heat-sealed flat;
7、 1 STD-BSI BS EN IS0 8351-2-ENGL 1997 lb29bb7 0577273 87T IS0 8351-2:1994(E) - valved heat-sealed gusseted; - film state (flat or tubular); - side-valved heat-sealed gusseted; - film thickness, in micrometres; - valved pasted flat hexagonal-ends; - film melt flow index, in grams per 10 min; - other
8、not specified above. - length, in millimetres, where different from other plies (usually when loose or integral tubular); 3.2.2 Tube type - gusset, in millimetres, where different from other plies (usually when loose or integral tubular); - without longitudinal seam: flat or gusseted; - with one or
9、more longitudinal seams: flat or gusseted; - width, in millimetres, where different from other plies (usually when loose or integral tubular); - heat seal distance, in millimetres, from adjacent sack or thermoplastic ply transverse edge; - side-welded. 3.2.3 Dimensions - skirt length, in millimetres
10、, loose type only; - Z-fold; The following dimensions, in millimetres, shall be specified in accordance with IS0 6591-2. - cuffed or uncuffed; - length of sack, a - material combinations, e.g. extrusion-coated alu- minium or textiles, with their respective charac- teristics. - width of sack, b - wid
11、th of gusset, e - width of bottom, c 3.2.5 Perforations - width of valve, g - beneath valve: number, size and pattern; - length of valve, f - ply: number, spacing, size and location of holes. - width of valve sleeve, P 3.2.6 Vaive/sleeve - length of valve sleeve, i - valve type: internal sleeve, ext
12、ernal sleeve, re inforced sleeve, etc.; - valve sleeve position, I: distance between outer- most edge of sack and outermost edge of valve sleeve, measured parallel to the bottom. - valve position: .e. in which corner of sack; 3.2.4 Type of material - sleeve materials. Each ply shall be specified by
13、its type, thickness (in micrometres) or grammage (in grams per square me- tre), special treatment (e.g. antislip, antistatic). if there is any surface treatment, the direction of treatment should be stated (e.g. face in, face out, both sides). The materials shall be characterized as follows: 3.2.7 L
14、ongitudinal seam - continuous or interrupted; - overlap width, in millimetres. - loose or integral; 3.2.8 Bottom cap - paper type e.g. normal (flat) sack paper, extensible sack paper and grammage; - position: valved end, non-valved end; - material: type and thickness or grammage; - film type, e.g. P
15、E-LD, PE-LLD, PE-HD, WDC or WAC; - dimensions, in millimetres: length, width. 2 STD*BSI BS EN IS0 8351-2-ENGL 1777 LbZLibb7 0577274 70b W IS0 8351-2:1994(E) 3.2.9 Bottom orientation - folded towards sack face side; - folded towards sack back side. 3.2.10 Heat-sealed closures - distance, n, of heat s
16、eal from sack edge; - heat seal position: top or bottom of sack in relation to print. - bundles in palletized units: total number of sacks per unit; - bundle stacking pattern; - shingled reels: diameter and overlap in millimetres, number of sacks; - pallet size and type, four-way entrymo-way entry;
17、- maximum unit height, in millimetres; - special requirements for automatic packers; 3.2-1 1 Filling aperture (open-mouth sacks only) - transverse pasting (yes/no) on all plies (yes/no, in- nermost without transverse pasting); - thumb cut, yes/no. 3.2.12 Printlng - complete description of requiremen
18、ts and position of major elements of print, e.g. face side, back side, gussets, valve end, non-valve end and direc- tion to valve end: - ink colours and requirements, e.g. abrasion- resistant, UV-resistant. * 3.2.13 Packaging IA * - sacks in bundles: tied/untied/folded; - bundles in bales: total num
19、ber of sacks per bale; - pallet wrapping: plastic, paper, shrink wrap, stretch wrap, wooden frame or fibre board on top of pallet; - pallet strapping: steel, plastic; - protection from strapping; - labelling of pallet load. 3.2.14 Accompanying documentation - customers specification number; - manufa
20、cturers specification number; - delivery address; - invoice address; - other acknowledgement. 3 STD.BS1 BS EN IS0 8351-2-ENGL 1777 1b24bb7 0597275 b42 m Page 4 Issue 1, March 1997 EN IS0 8351-2 : 1996 I Annex ZA (normative) Normative references to international publications with their relevant Europ
21、ean publications This European 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
22、 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 applies. I Publication Date Titie EN Date IS0 6590-2 1986 Pmhaging - Sachs - Vocabulam/ and types - EN 26590-2 19
23、92 IS0 6591-2 19% Pachaging - Sachs - Description and method EN 26591-2 1992 Part2: Sacks made fim thermoplasticjkxible fdm of measurement - Part 2: Empty sachs made from themnOplasticj%xible film O BSI 1997 BS EN IS0 8351-2 : 1997 BSI 389 CLwick High Road London w4 4AL Issue 2, March 1997 BSI - Bri
24、tish Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the intedonai level. It is incorporated by Royal Charter. Contract requirements A British Standard does not purport to include all the ne
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26、o improve the quality of our products and services. We would be gmtefd if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the responsible technical committee, the identity of which can be found on the inside front cover. Tek O181 996 9000; Fa
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32、pying, recording or otherwise - without prior written permission from BSI. This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implement
33、ation then the prior written permission of BSI must be obtained If permission is granted, the terms may include royalty payments or a licensing agreement. Details and advice can be obtained from the Copyright Manager, BSI, 389 Chiswick High Road, London W4 4AL ISBN O 680 244.36 9 PKWB - STD-BSI BS E
34、N IS0 8352-2-ENGL 1777 1b24bb7 0579277 415 AMD 9396 Amendment No. 1 published and effective from 15 March 1997 to BS IS0 8361-2 : 1994 Packaging - Method of specification for sacks Part 2. Sacks made from thermoplastic flexible film Instructions for replacement of pages Where only one of the two pag
35、es on each sheet has been updated, the other page has been reprinted. Front cover and inside Gront cover Replace the pages aandb Insert the pages immediately after the Mide front cover iandii Replace the pages EN cover page and iib Insert the pages immediately after page ii 3and4 Insert the pages im
36、mediately after page 2 inside back cover and back cover Replace the pages You may wish to retain the superseded pages, e.g. for reference purposes, if so please mark them Superseded by issue X, where X is the appropriate issue number. lf you do not wish to retain the superseded pages, please destroy
37、 them. BRITISH STANDARD Packaging - Method of specification for sacks Part 2. Sacks made from thermoplastic flexible film The European Standard EN IS0 8351-2 : 1996 has the status of a British Standard ICs 55.080 NO COPYING WITHOUT BSI PERMISSION EXCEPT As PERMITTED BY COFTRIGHT LAW BS EN IS0 8351-2
38、 1997 Incorporating Amendment No. 1 to (renumbers BS as BS IS0 8351 -2 : 1994 BS EN IS0 8351 -2 : 1997) BS EN IS0 8351-2 : 1997 Issue 2, March 1997 Amd.No. Date 9395 March lW7 Committees responsible for this British Standard Text affected indicated in the margin by a sideline The preparatioxiof this
39、 British Standard was entrusted to Technical Committee PKW/2, Primary packaging, upon which the following bodies were represented: Ilssociation of Drum Manufacturem Association of the British pharmaceutical Industry Brewem - folded towards sack back side. 3.2.10 Heat-maled closures - distance, n, of
40、 heat seal from sack edge; - heat seal position: top or bottom of sack in relation to print. - bundles in palletited units: total number of sacks per unit; - bundle stacking pattern; - shingled reels: diameter and overlap in millimetres, number of sacks; - pallet size and type, four-way entry/two-wa
41、y entry; - maximum unit height, in millimetres; - special requirements for automatic packers; 3.2.1 1 Filling aperture (open-mouth sacks only) - transverse pasting (yes/no) on all plies (yeslno, in- nermost without transverse pasting); - thumb cut, yedno. 3.2.12 Printing - complete description of re
42、quirements and position of major elements of print, e.g. face side, back side, gussets, valve end, non-valve end and direc- tion to valve end; - ink colours and requirements, e.g. abrasion- resistant, UV-resistant. * 3.2.13 Packaging rn * - sacks in bundles: tied/untied/folded; - bundles in bales: t
43、otal number of sacks per bale; - pallet wrapping: plastic, paper, shrink wrap, stretch wrap, wooden frame or fibre board on top of pallet; - pallet strapping: steel, plastic; - protection from strapping; - labelling of pallet load. 3.2.14 Accompanying documontatlon - customers specification number;
44、- manufacturers specification number; - delivery address; - invoice address; - other acknowledgement. 3 STD*BSI BS EN IS0 8351-2-ENGL 1777 Lb24bb7 057728b q28 Page 4 Issue 1, March 1997 EN IS0 8351-2 : 1996 I Annex ZA (normative) I Normative references to international publications with their releva
45、nt European I publications This European 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 re
46、visions 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 applies. I Publication Date Title EN Date IS0 6590-2 1986 Pachging - Sacks - Vocabulan( and types - EN
47、26590-2 1992 Part 2: SaclCs made fm thermoplastic jlmbk film IS0 6591-2 1985 Pachging - Sach - Descri-ptwn and method EN 26591-2 1992 of measuremerzt - Part 2: Empty sacks made from thmrrwplasticjlmbie fzlm O BSI 1997 STD-BSI BS EN IS0 8351-2-ENGL 1777 1b24bb7 0577287 3b4 BS EN IS0 8351-2 : 1997 BSI
48、 389 Chiswi. High Road London w4 4AL Issue 2, March 1997 - - - BSI - British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter. Con
49、tract requirements 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. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would infor
