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Number of entries (Data is updated on a monthly basis): 47212
Weiter Weiter| 41781 - 41790 | 41791 - 41800|41801 - 41810 |Weiter Weiter

GB/T 7257-2013

氦氖激光器参数测量方法

Measurement methods of parameter for helium-neon laser

GB/T 787-2013

收讯放大管机械尺寸

Machinical dimensions of receiving tubes

GB/T 3735-2008

卡套式端直通长管接头

24° cone connectors - Straight thread long

GB/T 29910.1-2013

工业通信网络 现场总线规范 类型20:HART规范 第1部分:HART有线网络物理层服务定义和协议规范

Industrial communication networks-Fieldbus specifications-Type 20 HART specification-Part 1: HART wired network physical layer service definition and protocol specification

GB/T 29910.2-2013

工业通信网络 现场总线规范 类型20:HART规范 第2部分:HART有线网络数据链路层服务定义和协议规范

Industrial communication networks-Fieldbus specifications-Type 20 HART specification-Part 2: HART wired network data link layer service definition and protocol specification

GB/T 29910.4-2013

工业通信网络 现场总线规范 类型20:HART规范 第4部分:应用层协议规范

Industrial communication networks-Fieldbus specifications-Type 20 HART specification-Part 4: Application layer protocol specification

GB/T 29910.5-2013

工业通信网络 现场总线规范 类型20:HART规范 第5部分:WirelessHART 无线通信网络及通信行规

Industrial communication networks-Fieldbus specifications-Type 20 HART specification-Part 5: Wireless HART wireless communication network and communication profile

GB/T 29910.6-2013

工业通信网络 现场总线规范 类型20:HART规范 第6部分:应用层附加服务定义和协议规范

Industrial communication networks—Fieldbus specifications—Type 20 HART specification-Part 6: Additional application layer service definition and protocol specification

GB/T 30725-2014

固体生物质燃料灰成分测定方法

Determination of ash composition in solid biofuels

GB/T 30726-2014

固体生物质燃料灰熔融性的测定方法

Determination of ash fusibility of solid biofuels

Number of entries (Data is updated on a monthly basis): 47212
Weiter Weiter| 41781 - 41790 | 41791 - 41800|41801 - 41810 |Weiter Weiter