This European Standard specifies a method for the determination of the resistance of elastomeric and thermoplastic elastomeric sheets for waterproofing to cracking when exposed, under static tensile strain, to air containing a definite concentration of ozone and at a definite temperature in circumstances that exclude the effects of direct light.
Số hiệu tiêu chuẩn
DIN EN 1844
Tên tiêu chuẩn
Flexible sheets for waterproofing - Determination of resistance to ozone - Plastic and rubber sheets for roof waterproofing; German version EN 1844:2001
Ngày phát hành
2001-12-00
Tiêu chuẩn tương đương
EN 1844 (2001-05), IDT * SN EN 1844 (2001-12), IDT
Thay thế cho
DIN EN 1844 (1995-06)
Từ khóa
Conditioning * Cracking * Elastomers * Interpretations * Ozone concentration * Ozone cracking * Ozone resistance * Ozone resistant * Plastic sheets * Plastics * Resistance * Resistance to crack formation * Roof underlays * Sealing * Sheets of elastomer * Tensile loading * Test specimens * Testing * Water proof sheetings