7450 标准查询与下载

DIN 52129:1993 未涂层的沥青饱和薄板.定义、标志和要求

Uncoated bitumen saturated sheeting; definition, designation, requirements

DIN 52143:1985 带玻璃纤维基沥青屋面油毡.术语和定义、标示、要求

This standard applies to bitumen roof sheeting with inlay of glass fibre fleece. It specifies the inlay and the sort of bitumen which have be to used for the production and defines the physical properties which are necessary to obtain reliable water proofing of buildings.

Bitumen roofing felt with glass fleece base; terms and definitions, designation, requirements

ISO 3867:1982 结构和建筑用膨胀连接的胶凝软木材料.试验方法

Agglomerated cork material of expansion joints for construction and building; Test methods

DIN 52128:1977 带油粘芯的沥青屋面板.定义，标识和要求

Bitumen roof sheeting with dry felt layer; definition, designation, requirementsDie vorliegende Norm besteht in ihrem materiellen Inhalt seit 1931, ohne da? wesentliche ?nderungen vorgenommen wurden. Auch die vorliegende Folgeausgabe ist vom sachlichen I

Bituminous Roof Sheeting with Felt Core; Definition, Designation, Requirements