GB/T 34611-2017硬质聚氨酯喷涂聚乙烯缠绕预制直埋保温管国家标准
英文:Rigid polyurethane spray polyethylene winding prefabricated directly buried insulating pipes GB/T 34611-2017介绍: 国家标准《...
英文:Rigid polyurethane spray polyethylene winding prefabricated directly buried insulating pipes GB/T 34611-2017介绍: 国家标准《...
英文:Minimum allowable value of water efficiency and water efficiency grades for reverse osmosis drinking water treatment ...
英文:Low-voltage electrical installations—Part 4-42: Protection for safety—Protection against thermal effects GB/T 16895.2...
英文:Low-voltage electrical installations—Part 7-714:Requirements for special installations or locations—External lighting...
英文:General technical requirement for control equipments of smart home GB/T 35136-2017介绍: 国家标准《智能家居自动控制设备通用技术要求》由TC426(全国...
英文:Piston type balancing control valve for pump GB/T 35149-2017介绍: 国家标准《活塞平衡式水泵控制阀》由TC434(全国城镇给水排水标准化技术委员会)归口上报及执行,主管部门为...
英文:Terminology of water-saving products for buildings GB/T 35577-2017介绍: 国家标准《建筑节水产品术语》由TC453(全国建筑节水产品标准化技术委员会)归口上报及执行,主...
英文:Low-voltage electrical installations—Part 5-55:Selection and erection of electrical equipment—Other equipment GB/T 16...
英文:Anti-cavitation type surge anticipation relief ralve GB/T 35155-2017介绍: 国家标准《防气蚀型预防水锤泄放阀》由TC434(全国城镇给水排水标准化技术委员会)归口上报...
英文:Stainless steel faucet GB/T 35763-2017介绍: 国家标准《不锈钢水龙头》由TC174(全国五金制品标准化技术委员会)归口上报及执行,主管部门为中国轻工业联合会。 主要起草单位辽宁苏泊尔卫浴有限公司、...