Browse Standards

自动扶梯和自动人行道的制造与安装安全规范

Safety rules for the construction and installation of escalators and moving walks

城镇燃气调压箱

City gas pressure regulating installation

热塑性聚烯烃(TPO)防水卷材

Thermoplastic polyolefin sheets for waterproofing

混凝土及灰浆输送、喷射、浇注机械 安全要求

Conveying，spraying and placing machines for concrete and mortar - Safety requirements

燃气燃烧器具安全技术条件

General safety technique conditions of gas burning appliances

蹲便器用水效率限定值及用水效率等级

Minimum allowable values of water efficiency and water efficiency grades for squatting pans

陶瓷片密封水嘴

Ceramic cartridge faucets

混凝土外加剂中残留甲醛的限量

Limit of residual formaldehyde from the concrete admixtures

中国地震动参数区划图

Seismic ground motion parameter zonation map of China

水泥中水溶性铬（Ⅵ）的限量及测定方法

Limit and determination of the water-soluble Chromium（Ⅵ）content for cement

坐便器水效限定值及水效等级

Minimum allowable values of water efficiency and water efficiency grades for water closets

地震震级的规定

General ruler for earthquake magnitude

反渗透净水机水效限定值及水效等级

Minimum allowable value of water efficiency and water efficiency grades for reverse osmosis drinking water treatment purifiers

商用燃气燃烧器具

Commercial gas-burning appliance

瓶装液化石油气调压器

Pressure regulators for liquefied petroleum gas cylinders

蹲便器水效限定值及水效等级

Minimum allowable values of water efficiency and water efficiency grades for squatting pans

淋浴器水效限定值及水效等级

Minimum allowable values of water efficiency and water efficiency grades for showers

小便器水效限定值及水效等级

Minimum allowable values of water efficiency and water efficiency grades for urinals

水嘴水效限定值及水效等级

Minimum allowable values of water efficiency and water efficiency grades for faucets

燃气采暖热水炉

Gas-fired heating and hot water combi-boiler