摘要
经过多年的工程应用实践,原产品标准GB/T 23457—2009《预铺/湿铺防水卷材》已不适应湿铺防水卷材的发展定位和应用,新标准GB/T 35467—2017《湿铺防水卷材》已于2017年12月29日发布,并将于2018年11月1日实施。新标准最大的变化是进一步明确了标准适用范围,变更了分类,并对一些试验项目和试验方法进行了修改完善。
After years of engineering practice, the original product standard GB/T 23457--2009 ＂Pre-applied and wet installed waterproof sheets＂ has become unsuitable for development positioning and application of wet installed waterproofing membrane. The new standard GB/T 35467--2017 national standard ＂Wet installed waterproofing sheets＂ was released on December 29, 2017, and will be implemented on November 1, 2018. The biggest change in the new standard is to further clarify the scope of the standard, change the classification, modify and improve some test items and test methods.
出处
《中国建筑防水》
2018年第4期33-37,45,共6页
China Building Waterproofing
关键词
湿铺防水卷材
自粘聚合物改性沥青防水卷材
混凝土砂浆
产品标准
wet installed waterproofing sheet
self-adhesive polymer modified asphalt waterproofing membrane
concrete mortar
product standard
