Flexible sheets for waterproofing. Bitumen, plastic and rubber sheets for roof waterproofing. Rules for sampling
Flexible sheets for waterproofing. Bitumen, plastic and rubber sheets for roof waterproofing. Rules for sampling
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1 Scope This European Standard specifies the general rules how to select the samples of bitumen, plastic or rubber sheets for roof waterpoofing from which the test pieces are taken. lt also specifies the conditioning procedures to be followed before the test piece is cut from the sample . This standard is appliable in conjunction with product charateristics on bitumen, plastic and rubber sheets for roof waterproofing from which the test specimens are taken.
Другие стандарты BS