在线标准查询 - 免费国家标准查询_行业企业标准查询下载

GB/T 50703-2011 电力系统安全自动装置设计规范

GB/T 50703-2011.Code for design of automaticity equipment for power system secur...

YY 0333-2010.Soft-tissue expander device.1范围YY 0333适用于一次性使用可充人盐水,手术中使用的或植入后6个月内取...

GB/T 50719-2011.Technical code for electromagnetic shielded enclosure.1总则1.0.1 为...

TB/T 2916-2017.Automatic double-acting slack adjuster for railway vehicle.1范围TB/...

TB/T 2918-1998.1范围TB/T 2918规定了由220V交流电源供电的铁道客车管形荧光灯(以下简称荧光灯)用电子镇流器(以下简称镇流器)技术要求、...

GB/T 50775-2012.Code for construction and acceptance of converter valve in conve...

GB/T 50786-2012.Standard for building electricity drawings.1总则1.0.1 为统一建筑电气专业制图规...

GB/T 50789-2012.Code for design of 土800kV DC converter station.1总则1.0.1 为规范士800k...

YY 0255-1997.Capsule shell automatic production line.5.4.3烘道温度、风量在生产所需范围内可调,温度控制...

GB/T 50795-2012. Code for construction organization planning of photovoltaic pow...

