ISO-8095-1990.pdf
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1、INTERNATIONAL STANDARD ISO 8095 First edi tion 1990-06-0 1 PVC-coated fabrics for tarpaulins - Specification Supports textiles revetus de PVC utilis b) the number of this International Standard; c) the fibre type of the base fabric, Polyamide (type 1 or 2) or Polyester; d) information concerning the
2、 recommended meth- ods of cleaning the coated surface, and, if only coated on one side, the most suitable means of cleaning the Substrate materials also. 4 Sampling Samples shall be taken which at-e representative of the consignment and from which specimens for testing shall be selected in accordanc
3、e with figureA.l. Subject to annex A, sampling shall be carried out at the discretion of the testing authority. 1 Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 19:15:50 MDTNo r
4、eproduction or networking permitted without license from IHS -,-,- ISO 8095:1990(E) 5 Compliance and re-testing If any of the specimens tested do not comply with any of the requirements given in table 1, the tests which the specimens have failed shall be repeated twice. Where possible, the specimens
5、 shall be se- lected from the original samples taken. Otherwise, further samples shall be taken to permit fresh spec- imens to be selected. If all the re-test results comply with the relevant re- quirements in table 1, then the bulk represented by the samples from which the specimens for re-testing
6、were taken, together with the original samples, shall be deemed to comply with the requirements of fhis International Standard. If any of the results of the re-tests do not comply with the requirements of the table 1, the bulk represented by those samples shall be deemed not to comply with the requi
7、rements of this International Standard. 6 Technical requirements 6.1 Physical and colour-fastness requirements The material shall comply with the requirements of table 1. 6.2 Flammability The fiame-resistant properties of tarpaulins are not specified in this International Standard. The re- quirement
8、s of national authorities shall be applied. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/26/2007 19:15:50 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO
9、 8095:1990(E) Table 1 - Performance requlrements for PVC-coated fabric Requirement Property Total mass unit area (g/m* ) per Coating mass per unit area (g/m* ) Breaking strength (N) longitudinal transverse Breaking extension (%) longitudinal transverse Tear strength (N) (use a specimen measuring 200
10、 mm x 150 mm) across longitudinal direction across transverse direction Adhesion (N/50 mm) longitudinal transverse Cold Crack (*C) Blocking max./min. Polyamide Polyamide polyester Method of tyPe 1 type 2 base test base base fabrfc Oabric tabric min. 550 400 600 ISO 2286 min. 350 - 350 ISO 2286 min.
11、2 500 1500 2 750 ISO 1421 min. 2 250 1500 2 500 (type C ma- chine) min.-max. 20 to 40 20 to 40 15to35 min.-max. 20 to 40 20 to 40 15 to 35 ISO 1421 min. 250 180 300 ISO 4674 min. 250 180 300 Method A2 min. 80 60 80 80 60 80 ISO 2411 max. -25 -25 -25 ISO 4675 Separation without darnage to - surface o
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