GB 4715-2024
Point-type smoke detectors using scattered light, transmitted light or ionization
点型感烟火灾探测器
CurrentMandatory
Industry
Building materials, fire-resistant construction products, installation safety, environmental limits and construction site controls.
Construction compliance depends on the use case in the building, fire scenario, installation environment, and material emissions. Use ICS and department filters to separate product standards from project controls.
点型感烟火灾探测器
燃煤发电机组单位产品能源消耗限额
热泵和冷水机组能效限定值及能效等级
电力变压器能效限定值及能效等级
冷库(箱)和压缩冷凝机组能效限定值及能效等级
船舶制造重大件吊装作业安全管理要求
个体防护装备配备规范 第5部分:建材
塔式和机架式服务器能效限定值及能效等级
室内装饰装修材料 壁纸中有害物质限量
建筑卫生陶瓷和耐磨氧化铝球单位产品能源消耗限额
电石、乙酸乙烯酯、聚乙烯醇、1,4-丁二醇、双氰胺和单氰胺单位产品能源消耗限额