{"id":321896,"date":"2024-10-19T22:16:55","date_gmt":"2024-10-19T22:16:55","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-4629-32020\/"},"modified":"2024-10-25T20:44:40","modified_gmt":"2024-10-25T20:44:40","slug":"bs-en-iso-4629-32020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-4629-32020\/","title":{"rendered":"BS EN ISO 4629-3:2020"},"content":{"rendered":"
This document specifies a titrimetric method for determining the hydroxyl groups in resins and binders for paints and varnishes.<\/p>\n
This method is primarily suitable for neutral media. Acidic products provide higher values; neutral products provide, through neutralization of the acidic carbamates, lower values. For these products, preliminary tests are performed to ensure the applicability of the method.<\/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 | ||||||
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 4 Principle <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 5 Reagents 6 Apparatus 7 Sampling 8 Procedure <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 9 Expression of results 10 Precision 11 Test report <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Binders for paints and varnishes. Determination of hydroxyl value – Rapid test<\/b><\/p>\n |