[SJ 432-1973] O型返波管陰極預熱時間的測試方法[已廢止]
發布時間:1973-02-26
實施時間:1973-07-01
本標準適用于“O”型返波管陰極予熱時間的測試。測試極予熱時間的測試條件應符合SJ430-73.
|
|
[SJ 433-1973] O型返波管匹配特性的測試方法[已廢止]
發布時間:1973-02-26
實施時間:1973-07-01
本標準適用于“O”型返波管匹配特性的測試。測試匹配特性的測試條件應符合SJ430-73.
|
|
[SJ 434-1973] O型返波管功率-電壓特性的測試方法[已廢止]
發布時間:1973-02-26
實施時間:1973-07-01
本標準適用于“O”型返波管功率-電壓特征的測試。測試功率-電壓特征的測試條件應符合SJ430-73.
|
|
[SJ 435-1973] O型返波管頻率-電壓特性的測試方法[已廢止]
發布時間:1973-02-26
實施時間:1973-07-01
本標準適用于O型返波管頻率-電壓特性的測試。測試頻率-電壓特性的測試條件應符合SJ430-73.
|
|
[SJ 436-1973] O型返波管頻率推移系數的測試方法[已廢止]
發布時間:1973-02-26
實施時間:1973-07-01
本標準適用于O型返波管頻率推移系數的測試。測試頻率推移系數的測試條件應符合SJ430-73.
|
|
[SJ 437-1973] O型返波管頻率牽引系數的測試方法[已廢止]
發布時間:1973-02-26
實施時間:1973-07-01
本標準適用于O型返波管頻率牽引的測試。測試頻率牽引的測試條件應符合SJ430-73.
|
|
[SJ 438-1973] O型返波管寄生振蕩信噪比的測試方法[已廢止]
發布時間:1973-02-26
實施時間:1973-07-01
本標準適用于“O”型返波管幾聲振蕩信噪比的測試。測試幾聲振蕩信噪比的測試條件應符合SJ430-73.
|
|
[SJ 439-1973] O型返波管最大起振電流的測試方法[已廢止]
發布時間:1973-02-26
實施時間:1973-07-01
本標準適用于“O”型返波管最大起振電流的測試。測試最大起振電流的測試條件應符合SJ430-73.
|
|
[SJ 440-1973] O型返波管截止柵壓的測試方法[已廢止]
發布時間:1973-02-26
實施時間:1973-07-01
本標準適用于“O”型返波管截止柵壓的測試。測試最大柵壓的測試條件應符合SJ430-73.
|
|
[SJ 441-1973] O型返波管工作頻率范圍的測試方法[已廢止]
發布時間:1973-02-26
實施時間:1973-07-01
本標準適用于“O”型返波管工作頻率范圍的測試。測試工作頻率發內的測試條件應符合SJ430-73.
|
- Hexalobular socket head cap screws
- Energy performance of fenestration systems for residential buildings - Calculation procedure
- Aerospace Series - Cable Outlet Accessories for Circular and Rectangular Electrical and Optical Connectors Part 002: Index of Product Standards
- Aerospace Series - Cable Outlet Accessories for Circular and Rectangular Electrical and Optical Connectors Part 064: Cable Outlet, Style k, Straight, for Heat Shrinkable Boot, Shielded, Sealed, Self-locking for en 2997 - Product Standard
- Welding Consumables - Tubular Cored Electrodes for gas Shielded and Non-gas Shielded Metal arc Welding of Non-alloy and Fine Grain Steels - Classification (iso 17632:2015)
- Slide Fasteners (zips) - Specification
- Railway Applications - Methods for Calculation of Stopping and Slowing Distances and Immobilization Braking Part 2: Step by Step Calculations for Train Sets or Single Vehicles
- Cleanrooms and Associated Controlled Environments Part 1: Classification of air Cleanliness by Particle Concentration (iso 14644-1:2015) & Part 2: Monitoring to Provide Evidence of Cleanroom Performance Related to air Cleanliness by Particle Concentration (iso 14644-2:2015)
- Welding Consumables - Wire Electrodes, Wires and Rods for Welding of Aluminium and Aluminium Alloys - Classification (iso 18273:2015)
- Railway Applications - Brake Discs for Railway Rolling Stock Part 3: Brake Discs, Performance of the Disc and the Friction Couple, Classification