{"id":457569,"date":"2024-10-20T09:52:01","date_gmt":"2024-10-20T09:52:01","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-57712024\/"},"modified":"2024-10-26T18:20:11","modified_gmt":"2024-10-26T18:20:11","slug":"bs-en-iso-57712024","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-57712024\/","title":{"rendered":"BS EN ISO 5771:2024"},"content":{"rendered":"
This document specifies the minimum requirements for rubber hoses used for transferring ammonia, in liquid or in gaseous form, at ambient temperatures from ?40 \u00b0C up to and including +55 \u00b0C at a working pressure of 2,5 MPa (25 bar). It does not include specifications for end fittings and is limited to the performance of the hoses and hose assemblies.<\/p>\n
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2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 5.1 Lining 5.2 Reinforcement 5.3 Cover 5.4 Hose assemblies <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 6.1 Inside diameters and tolerances 6.2 Outside diameter 6.3 Concentricity 6.4 Tolerances on length 7.1 Rubber compounds <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 7.2 Finished hose 7.3 Ammonia resistance tests <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 7.3.1 Test lengths 7.3.2 Ammonia conditioning <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | 7.3.3 Flexing of conditioned hose <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | 7.3.4 Burst-pressure test on conditioned and flexed hoses 7.3.5 Physical-property tests on conditioned and flexed hoses <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Rubber hoses and hose assemblies for transferring anhydrous ammonia. Specification<\/b><\/p>\n |