1、STD-BSI BS EN L203b-ENGL L777 Lb24bb7 058b707 AT8 3s EN BRITISH STANDARD _ _I_ _ _ _ - Self-adhesive tapes - Solvent penetration into adhesive masking tapes The European Standard EN 12036 : 1996 has the status of a British Standard ICs 83.180 12036 : 1997 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS
2、PERMITTED BY COPYRIGI LAW STD-BSI BS EN 1203b-ENGL 1777 M Lb24bb7 058b708 734 W BS EN 12036 : 1997 Committees responsible for this British Standard The prepamtion of this British Standard was entrusted to Technical Committee PKWB, Distribution packaging, transport packaging and unit loach, upon whic
3、h the foilowing bodies were represented British Adhesives and Sealants Association British Apparel and Textile Confederation British Coatings Federation Ltd. British Fibreboard Packaging Association British Glass Manufacturers Confederation British Industrial Truck Association British Plastics Feder
4、ation British Retail Consortium British Rubber Manufacturers Association Ltd. British Tensional Strapping Association Ltd. British Timber Merchants Association British Wood Preserving and Dampproofing Association Chamber of Shipping Chemical Industries Association China Clay Association Cranfield Lo
5、gistics Department of Transport Engineering Equipment and Materials Users Association Federation of the Electronics Industry Flexible IBC Association Food and Drink Federation Independent Pallet Repair Committee institute of Grocery Distribution Metal Packaging Manufacturers Association Ministry of
6、Defence National Association of Pallet Distributors Power Fastenings Association Pira International Road Hauage Association Ltd. Society of Occupational Medicine Storage Equipment Manufacturers Association Timber Packaging and Pallet Confederation Timber Research and Development Association United K
7、ingdom Softwood Sawmillers Association 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 effect on 15 February 1997 O BSI 1997 The following BSI references relate
8、 to the work on this standard Committee reference PKW/3 Draft for comment 92/42636 DC ISBN O 680 26731 8 The following bodies were also represented in the drafting of the standard, through subcommittees and panels. Adhesive Tape Manufacturers Association British Footwear Manufacturers Federation Bri
9、tish Steel Industry (Wre Section) Packaging Distributors Association Pressure Sensitive Manufacturers Association Amendments issued since publication I Date I Amd. No. , STD-BS BS EN LZ3b-ENGL 1777 lb24bb7 58b b BS EN 12036 : 1997 Contents Committees responsible National foreword page Inside front c
10、over ii Foreword Text of EN 12036 2 3 O BSI 1997 1 STD*BSI BS EN L203b-ENGL 1777 M Lb2Libb9 058b710 372 M BS EN 12036 : 1997 National foreword This British Standard has been prepared by Technical Committee PKWB and is the English ianguage version of EN 12036 : 1996 Sdf-adhesive tapes - Solvent pmtmt
11、wn into adhesive micirq tapes, published by the European Committee for Standardization (CEN). Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page
12、, pages 2 to 4, an inside back cover and a back cover. ii O BSI 1997 STD-BSI BS EN 3203b-ENGL ISS7 Lb24bb9 058b933 229 EUROPEAN flmm EN 12036 NO= EUROPENNE EUROP- NORM May 199 ICs 83.180 Descriptors: Adhesive tapes, painting, paints, varnishes, solvent resistance tests, penetration, solvents English
13、 veision SeK-adhesive tapes - Solvent penetration into adhesive -mtapes Rubans autmd.hs acetone; toluene. Solvents shall be of general-purpose chemical grade. 4.4 Diacetme alcohol 4.6 Lint-free cotton wool or tissue Ei Apparatus 6.1 Glass plate at least 150 mm long. 6.2 Polishtmosphere at a temperat
14、ure of 23 “C f 2 “C. 7.4 Stripping of test piece off the plate Remove the test piece from the plate, by pulling the overhanging end so tha the test piece peels at right angles to the plate at a speed of approximately 25 mm in 10 s. 7.6 Make a similar test on a different piece of ahesive tape, using
15、solvent mixture no. 2. O BSI 1997 STD-BSI BS EN L203b-ENGL 1777 lb24bb7 058b7L4 T38 B Page 4 EN 12036 : 1996 8 Expression of results Examine the plate and note the number of places on the test surface where a transfer of adhesive has occurred 9 %st report The test report shail include the following
16、information: a) a reference to this European %andar c) the date of the test; d) the results obtained; e) any operation not specified in this European Standard which may influence the results. O BSI 1997 STD-BSI BS EN 1203b-ENGL 1997 Lb2LibbS 058b7L5 979 = BS EN 12036 : 1997 BSI 389 ChiswickHigh Road
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