Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 42149-2022 |
Rail transit Ground installations Technical specifications for current protection of medium-voltage power supply systems based on digital communication {译} 轨道交通 地面装置 基于数字通信的中压供电系统电流保护技术规范 |
China National Standards Technical specifications round |
English PDF |
GB/T 41759-2022 |
Technical specifications for corrosion inhibitors for grounding grid resistance reducing materials {译} 接地网降阻材料用缓蚀剂技术规范 |
China National Standards Technical specifications round |
English PDF |
GB/T 33987-2017 |
Technical specifications of S/X/Ka tri-band ground receiving system for LEO remote sensing satellite S/X/Ka三频低轨遥感卫星地面接收系统技术要求 |
China National Standards Technical specifications round |
English PDF |
GB/T 21698-2008 |
Technical specifications of composite grounding device 复合接地体技术条件 |
China National Standards Technical specifications round |
English PDF |
GB/T 6122.2-2002 |
Corner-rounding cutters--Part 2:The technical specifications 圆角铣刀 第2部分:技术条件 |
China National Standards Technical specifications round |
English PDF |
GB/T 14251-1993 |
Technical specifications of round tin-plate container for canned foods 镀锡薄钢板圆形罐头容器技术条件 |
China National Standards Technical specifications round |
English PDF |
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