{"id":460099,"date":"2024-10-20T10:07:48","date_gmt":"2024-10-20T10:07:48","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-7428-12024\/"},"modified":"2024-10-26T18:43:06","modified_gmt":"2024-10-26T18:43:06","slug":"bs-iso-7428-12024","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-7428-12024\/","title":{"rendered":"BS ISO 7428-1:2024"},"content":{"rendered":"
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
---|---|---|---|---|---|---|---|
2<\/td>\n | undefined <\/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 Requirements 4.1 Sample 4.2 Measuring instruments 5 Environment 6 Evaluation 6.1 General <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 6.2 Setting of fine bubble showerhead device to retention container <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 6.3 One-way flow 6.3.1 General 6.3.2 System configuration <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | 6.3.3 Evaluation procedure for the one-way flow <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | 6.4 Circulation flow 6.4.1 General 6.4.2 System configuration <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | 6.4.3 Evaluation procedure for the circulation flow <\/td>\n<\/tr>\n | ||||||
16<\/td>\n | 7 Test report <\/td>\n<\/tr>\n | ||||||
17<\/td>\n | Annex A (informative) Example of results for microbubbles using the one-way flow <\/td>\n<\/tr>\n | ||||||
18<\/td>\n | Annex B (informative) Example of results for ultrafine bubbles using the circulation flow <\/td>\n<\/tr>\n | ||||||
19<\/td>\n | Annex C (informative) Water service standards for water pressure in different countries <\/td>\n<\/tr>\n | ||||||
20<\/td>\n | Annex D (informative) Example of test systems to evaluate the showerhead device <\/td>\n<\/tr>\n | ||||||
22<\/td>\n | Annex E (normative) Test report requirements for conformity assessment application <\/td>\n<\/tr>\n | ||||||
23<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Fine bubble technology. Domestic applications – Assessment of showerhead devices by evaluating size and concentration indices of generated fine bubbles<\/b><\/p>\n |