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Number of entries (Data is updated on a monthly basis): 44717
Weiter Weiter| 44501 - 44510 | 44511 - 44520|44521 - 44530 |Weiter Weiter

GB/T 22390.1-2008

高压直流输电系统控制与保护设备 第1部分:运行人员控制系统

Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 1: Opertor control system

GB/T 22390.2-2008

高压直流输电系统控制与保护设备 第2部分:交直流系统站控设备

Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 2: AC and DC station control equipment

GB/T 22390.4-2008

高压直流输电系统控制与保护设备 第4部分:直流系统保护设备

Control and protection equipment of high-voltage direct current (HVDC) transmission system - Part 4: DC protection equipment

GB/T 14454.4-2008

香料 折光指数的测定

Fragrance/Flavor substances - Determination of refractive index

GB/T 1149.5-2008

内燃机 活塞环 第5部分:检验方法

Internal combustion engines - Piston rings - Part 5: Inspection measuring principles

GB/T 20274.4-2008

信息安全技术 信息系统安全保障评估框架 第4部分:工程保障

Information security technology Evaluation framework for information systems security assurance Part 4: Engineering assurance

GB/T 3099.1-2008

紧固件术语 螺纹紧固件、销及垫圈

Terminology of fasteners - Thread fasteners ,pin and washer

GB/T 22436-2008

摩托车和轻便摩托车轮毂安装尺寸系列

Series of mounting dimensions for wheel hub of motorcycles and mopeds

GB/T 18144-2008

玻璃应力测试方法

Test method for measurement of stress in glass

GB/T 7633-2008

门和卷帘的耐火试验方法

Fire resistance tests - Door and shutter assemblies

Number of entries (Data is updated on a monthly basis): 44717
Weiter Weiter| 44501 - 44510 | 44511 - 44520|44521 - 44530 |Weiter Weiter