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Number of entries (Data is updated on a monthly basis): 46463
Weiter Weiter| 6401 - 6410 | 6411 - 6420|6421 - 6430 |Weiter Weiter

GB/T 17112-2022

定心钻

Spot drills

GB/T 19326-2022

锻制支管座

Forged branch outlet fittings

GB/T 4256-2022

直柄和莫氏锥柄扩孔钻

Core drills with parallel shanks and with Morse taper shanks

GB/T 40775-2021

生态设计产品评价技术规范 灯具

Technical specification for eco-design product assessment—Luminaries

GB/T 23561.4-2009

煤和岩石物理力学性质测定方法 第4部分:煤和岩石孔隙率计算方法

Methods for determining the physical and mechanical properties of coal and rock - Part 4: Methods for calculating the porosity of coal and rock

GB/T 21697-2022

低压配电线路和电子系统中雷电过电压的绝缘配合

Insulation coordination of lightning overvoltage for low-voltage distribution wiring and electronic systems

GB/T 21698-2022

复合接地体

Composite grounding conductor

GB/T 19663-2022

信息系统雷电防护术语

Vocabulary for lightning protection of information system

GB/T 40773-2021

变电站辅助设施监控系统技术规范

Technical specification of monitoring and control system for auxiliary facilities in substation

GB/T 38775.6-2021

电动汽车无线充电系统 第6部分:互操作性要求及测试 地面端

Electric vehicle wireless power transfer—Part 6:Interoperability requirements and testing—Gground side

Number of entries (Data is updated on a monthly basis): 46463
Weiter Weiter| 6401 - 6410 | 6411 - 6420|6421 - 6430 |Weiter Weiter