{"id":394573,"date":"2024-10-20T04:14:41","date_gmt":"2024-10-20T04:14:41","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-216902021\/"},"modified":"2024-10-26T07:56:43","modified_gmt":"2024-10-26T07:56:43","slug":"bs-iso-216902021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-216902021\/","title":{"rendered":"BS ISO 21690:2021"},"content":{"rendered":"
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
---|---|---|---|---|---|---|---|
2<\/td>\n | National 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 Symbols 5 Types of glass block 5.1 Categories <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 5.2 Shapes of glass block 5.3 Surface aspect and treatment <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 6 Dimensional tolerances 6.1 Methods 6.2 Hollow glass block face thickness 6.3 External dimensions 7 Irregularities inherent to the production of hollow glass block 7.1 Dimensional irregularities measurement method 7.1.1 Welded seam protrusion <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | 7.1.2 Twisting or misalignment 7.1.3 Face depressions or bulge 7.2 Dimensional irregularities limitation <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | 8 Appearance for hollow glass blocks 8.1 Method 8.2 Appearance requirements <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | 9 Mechanical properties 9.1 Compressive strength of hollow glass blocks 9.2 Applied load test 10 Thermal shock resistance for hollow glass blocks <\/td>\n<\/tr>\n | ||||||
16<\/td>\n | Annex A (normative) Mechanical resistance test procedures <\/td>\n<\/tr>\n | ||||||
19<\/td>\n | Annex B (informative) Mechanical resistance test procedures \u2014 Thermal shock test procedures <\/td>\n<\/tr>\n | ||||||
20<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Glass in building. Glass blocks. Specification and test methods<\/b><\/p>\n |