{"id":380784,"date":"2024-10-20T03:08:28","date_gmt":"2024-10-20T03:08:28","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-212652021\/"},"modified":"2024-10-26T05:41:19","modified_gmt":"2024-10-26T05:41:19","slug":"bs-iso-212652021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-212652021\/","title":{"rendered":"BS ISO 21265:2021"},"content":{"rendered":"
This document specifies a method for the evaluation of the fungal growth on sealants which are used in joints in building construction.<\/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 | ||||||
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 4 Apparatus <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 5 Test fungi preparation 5.1 Test fungi 5.2 Stock strains <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 5.3 Solutions and nutritive media 6 Preparation of test specimens 6.1 General 6.2 Preparation and conditioning <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 6.3 Cleaning, labelling and storage of specimens 6.3.1 Cleaning 6.3.2 Labelling and storage 7 Test procedures 7.1 General <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | 7.2 Test set-up and inoculation of test specimens 7.2.1 Specimens with or without water immersion 7.2.2 Test with solid medium: filling the petri dishes 7.2.3 Test for without solid-medium (optional) 7.2.4 Arrangement of test specimens <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | 7.2.5 Preparation of spore suspension 7.2.6 Harvesting the spores 7.2.7 Washing the spores by centrifugation and preparation of working suspensions 7.2.8 Spore viability check 7.2.9 Inoculation of specimens 7.2.10 Incubation <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | 8 Assessments 8.1 Assessment of fungal growth on the specimens by visual examination 8.2 Assessment of inhibition zone <\/td>\n<\/tr>\n | ||||||
16<\/td>\n | 8.3 Record the test result 9 Expression of results 10 Test report <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Building and civil engineering sealants. Assessment of the fungal growth on sealant surfaces<\/b><\/p>\n |