{"id":321655,"date":"2024-10-19T22:15:43","date_gmt":"2024-10-19T22:15:43","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-111772019\/"},"modified":"2024-10-25T20:42:32","modified_gmt":"2024-10-25T20:42:32","slug":"bs-en-iso-111772019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-111772019\/","title":{"rendered":"BS EN ISO 11177:2019"},"content":{"rendered":"
This document specifies the requirements for product quality and product testing of enamelled valves and pressure pipe fittings for untreated and potable water supply.<\/p>\n
It does not apply to chemical service glass-enamel and apparatus enamel.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
---|---|---|---|---|---|---|---|
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 | Introduction <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 4 Sampling 5 Quality requirements and testing procedures 5.1 Enamelling surface quality 5.2 Coat thickness 5.3 Hardness 5.4 Resistance to thermal shock <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 5.5 Corrosion resistance to water and steam 5.6 Corrosion resistance to citric acid 5.7 Corrosion and chemical resistance to acid soil 5.8 Corrosion and chemical resistance to sub-surface migration of enamel after impact test <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 5.9 Corrosion resistance after scratch damage 5.10 Corrosion resistance after abrasion damage 5.11 Resistance to climatic exposure and ultraviolet radiation 5.12 Physiological harmlessness <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | 6 Test report <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Vitreous and porcelain enamels. Inside and outside enamelled valves and pressure pipe fittings for untreated and potable water supply. Quality requirements and testing<\/b><\/p>\n |