{"id":222443,"date":"2024-10-19T14:26:28","date_gmt":"2024-10-19T14:26:28","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-18442013\/"},"modified":"2024-10-25T08:02:32","modified_gmt":"2024-10-25T08:02:32","slug":"bs-en-18442013","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-18442013\/","title":{"rendered":"BS EN 1844:2013"},"content":{"rendered":"
This European Standard specifies a method for the determination of the resistance of plastic and rubber sheets for waterproofing to cracking when exposed, under static tensile strain, to air containing a definite concentration of ozone and at a definite temperature without the effects of direct light.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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7<\/td>\n | 1 Scope 2 Normative references 3 Principle 4 Apparatus 5 Sampling 6 Test specimens <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 7 Conditioning 7.1 Conditioning in the unstrained state 7.2 Conditioning in the strained state 8 Test conditions 8.1 Ozone concentration 8.2 Temperature <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 8.3 Relative humidity 8.4 Exposure time 8.5 Elongation 9 Procedure 10 Expression of results 11 Precision of test method <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 12 Test report <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Flexible sheets for waterproofing. Determination of resistance to ozone. Plastic and rubber sheets for roof waterproofing<\/b><\/p>\n |