{"id":390892,"date":"2024-10-20T03:56:48","date_gmt":"2024-10-20T03:56:48","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-4674-22021-tc\/"},"modified":"2024-10-26T07:17:34","modified_gmt":"2024-10-26T07:17:34","slug":"bs-en-iso-4674-22021-tc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-4674-22021-tc\/","title":{"rendered":"BS EN ISO 4674-2:2021 – TC"},"content":{"rendered":"
This document specifies a method for the determination of tear resistance based on the action of an active force applied to a notched test piece.<\/p>\n
The test can be carried out on:<\/p>\n
test pieces that have been conditioned in a standard atmosphere; or<\/p>\n<\/li>\n
test pieces that have undergone pre-treatment, e.g. water immersion.<\/p>\n<\/li>\n<\/ul>\n
The results obtained by this method cannot be compared with those obtained by methods involving constant rate of tear.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
---|---|---|---|---|---|---|---|
26<\/td>\n | National foreword <\/td>\n<\/tr>\n | ||||||
28<\/td>\n | European foreword <\/td>\n<\/tr>\n | ||||||
30<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
31<\/td>\n | Introduction <\/td>\n<\/tr>\n | ||||||
33<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle <\/td>\n<\/tr>\n | ||||||
34<\/td>\n | 5 Apparatus and reagents 5.5 Wetting agent or surfactant. 6 Sampling and preparation of test pieces 6.1 Sampling <\/td>\n<\/tr>\n | ||||||
35<\/td>\n | 6.2 Test pieces 6.2.1 Shape and dimensions <\/td>\n<\/tr>\n | ||||||
37<\/td>\n | 6.2.2 Number of test pieces 6.3 Pre-treatment for wet test 7 Time-interval between manufacture and testing 8 Atmosphere for conditioning and testing 8.1 For conditioning 8.2 For testing 9 Procedure <\/td>\n<\/tr>\n | ||||||
38<\/td>\n | 10 Expression of results 11 Test report <\/td>\n<\/tr>\n | ||||||
39<\/td>\n | Annex A (normative) Adjustment and calibration <\/td>\n<\/tr>\n | ||||||
40<\/td>\n | Bibliography <\/td>\n<\/tr>\n | ||||||
44<\/td>\n | National foreword <\/td>\n<\/tr>\n | ||||||
46<\/td>\n | European foreword <\/td>\n<\/tr>\n | ||||||
48<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
49<\/td>\n | Introduction <\/td>\n<\/tr>\n | ||||||
51<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle <\/td>\n<\/tr>\n | ||||||
52<\/td>\n | 5 Apparatus and reagents 5.5 Wetting agent or surfactant. 6 Sampling and preparation of test pieces 6.1 Sampling <\/td>\n<\/tr>\n | ||||||
53<\/td>\n | 6.2 Test pieces 6.2.1 Shape and dimensions <\/td>\n<\/tr>\n | ||||||
55<\/td>\n | 6.2.2 Number of test pieces 6.3 Pre-treatment for wet test 7 Time-interval between manufacture and testing 8 Atmosphere for conditioning and testing 8.1 For conditioning 8.2 For testing 9 Procedure <\/td>\n<\/tr>\n | ||||||
56<\/td>\n | 10 Expression of results 11 Test report <\/td>\n<\/tr>\n | ||||||
57<\/td>\n | Annex A (normative) Adjustment and calibration <\/td>\n<\/tr>\n | ||||||
58<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Tracked Changes. Rubber- or plastics-coated fabrics. Determination of tear resistance – Ballistic pendulum method<\/b><\/p>\n |