{"id":389401,"date":"2024-10-20T03:49:52","date_gmt":"2024-10-20T03:49:52","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-10619-22021-2\/"},"modified":"2024-10-26T07:01:50","modified_gmt":"2024-10-26T07:01:50","slug":"bs-en-iso-10619-22021-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-10619-22021-2\/","title":{"rendered":"BS EN ISO 10619-2:2021"},"content":{"rendered":"
This document specifies two methods for measuring the stiffness and one method for the determination of the flexibility of rubber and plastics hoses and tubing when they are bent to a specific radius at sub-ambient temperatures.<\/p>\n
Method A is suitable for non-collapsible rubber and plastics hoses and tubing with a bore of up to and including 25 mm. This method provides a means of measuring the stiffness of the hose or tubing when the temperature is reduced from a standard laboratory temperature.<\/p>\n
Method B is suitable for rubber and plastics hoses and tubing with a bore of up to 100 mm and provides a means of assessing the flexibility of the hose or tubing when bent around a mandrel at a specified sub-ambient temperature. It can also be used as a routine quality control test.<\/p>\n
Method C is suitable for rubber and plastics hoses and tubing with a bore of 100 mm and greater. This method provides a means of measuring the stiffness of the hose and tubing at sub-ambient temperatures. This method is only suitable for hoses and tubing which are non-collapsible.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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2<\/td>\n | National foreword <\/td>\n<\/tr>\n | ||||||
4<\/td>\n | European foreword <\/td>\n<\/tr>\n | ||||||
6<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 4 Method A 4.1 General 4.2 Apparatus 4.3 Hose test piece 4.3.1 Type 4.3.2 Number of hose test pieces 4.4 Test temperature <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 4.5 Procedure 4.6 Expression of results 4.7 Test report <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 5 Method B 5.1 General 5.2 Apparatus 5.3 Hose test pieces 5.4 Test temperature 5.5 Procedure <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 5.6 Test report 6 Method C 6.1 General 6.2 Apparatus 6.3 Hose test piece <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 6.4 Test temperature 6.5 Procedure 6.6 Expression of results <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | 6.7 Test report <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Rubber and plastics hoses and tubing. Measurement of flexibility and stiffness – Bending tests at sub-ambient temperatures<\/b><\/p>\n |