{"id":305015,"date":"2024-10-19T20:52:04","date_gmt":"2024-10-19T20:52:04","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-5636-52013\/"},"modified":"2024-10-25T18:26:22","modified_gmt":"2024-10-25T18:26:22","slug":"bs-iso-5636-52013","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-5636-52013\/","title":{"rendered":"BS ISO 5636-5:2013"},"content":{"rendered":"
This part of ISO 5636 specifies the Gurley method for determining the air permeance of paper and board using an air resistance tester, the Gurley apparatus.<\/p>\n
It is applicable to papers and boards which have air permeances between 0,1 \u00b5m\/(Pa\u22c5s) and 100 \u00b5m\/(Pa\u22c5s) when tested with the Gurley apparatus.<\/p>\n
It is unsuitable for rough-surfaced materials, which cannot be securely clamped to avoid leakage.<\/p>\n
This part of ISO 5636 may also be used to determine the air resistance of paper and board.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
---|---|---|---|---|---|---|---|
6<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | Section sec_1 Section sec_2 Section sec_3 Section sec_3.1 1\tScope 2\tNormative references 3\tTerms and definitions <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | Section sec_3.2 Section sec_4 Section sec_5 Section sec_5.1 Section sec_5.1.1 Section sec_5.1.2 Section sec_5.1.3 Section sec_5.1.4 Section sec_5.1.5 4\tPrinciple 5\tApparatus and materials <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | Table tab_a Figure fig_1 Section sec_5.2 Section sec_5.3 Section sec_5.4 <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | Section sec_6 Section sec_7 Section sec_8 Section sec_9 Section sec_10 6\tSampling 7\tConditioning 8\tPreparation of test pieces 9\tCalibration 10\tProcedure <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | Section sec_11 Section sec_11.1 Section sec_11.2 Section sec_11.3 Section sec_12 11\tCalculation and expression 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 | ||||||
13<\/td>\n | Table tab_b Figure fig_A.1 <\/p>\n Annex\u00a0A Volume check\u00a0\u2014 Gurley apparatus <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | Table tab_c Figure fig_A.2 <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | \n Annex\u00a0B Variations in apparatus <\/td>\n<\/tr>\n | ||||||
16<\/td>\n | Table tab_C.1 <\/p>\n Annex\u00a0C Precision data <\/td>\n<\/tr>\n | ||||||
17<\/td>\n | Table tab_C.2 <\/td>\n<\/tr>\n | ||||||
18<\/td>\n | Reference ref_1 Reference ref_2 Reference ref_3 Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Paper and board. Determination of air permeance (medium range) – Gurley method<\/b><\/p>\n |