{"id":305168,"date":"2024-10-19T20:52:54","date_gmt":"2024-10-19T20:52:54","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-5636-62015\/"},"modified":"2024-10-25T18:27:16","modified_gmt":"2024-10-25T18:27:16","slug":"bs-iso-5636-62015","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-5636-62015\/","title":{"rendered":"BS ISO 5636-6:2015"},"content":{"rendered":"
This part of ISO 5636 specifies the Oken method for determining the air permeance and air resistance of paper and board. There is no limitation on the measuring range of air permeance or air resistance of papers and boards. It is unsuitable for rough-surfaced materials, which cannot be securely clamped to avoid leakage.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
---|---|---|---|---|---|---|---|
6<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | 1\tScope 2\tNormative references 3\tTerms and definitions 4\tPrinciple <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 5\tApparatus 5.1\tAir resistance apparatus (Oken tester) 5.2\tWater column type <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 5.3\tElectronic sensor type <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 6\tSampling 7\tConditioning 8\tPreparation of test pieces 9\tCalibration 10\tProcedure <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | 11\tExpression of results 11.1\tCalculation of air permeance 11.2\tReporting the results 11.3\tStandard deviation and coefficient of variation 12\tTest report <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | Annex\u00a0A (informative) Measurement principle of air resistance (Oken) and its relation to air resistance (Gurley) <\/td>\n<\/tr>\n | ||||||
17<\/td>\n | Annex\u00a0B (informative) Precision data <\/td>\n<\/tr>\n | ||||||
19<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Paper and board. Determination of air permeance (medium range) – Oken method<\/b><\/p>\n |