 |
Chinese Classification
Professional Classification
ICS Classification
Latest
News
Value-added Services
|
| Position: Chinese Standard in English/GB/T 12639-1990 |
| GB/T 12639-1990 Methods of in-orbit testing for communication satellite payload performances (English Version) | |||
| Standard No.: | GB/T 12639-1990 | Status: | superseded remind me the status change |
| Target Language: | English | File Format: | |
| Word Count: | 9000 words | Translation Price(USD): | 270.0 remind me the price change |
| Implemented on: | 1991-10-1 | Delivery: | via email in 1~3 business day |
| → | → | → |
| Standard No.: | GB/T 12639-1990 |
| English Name: | Methods of in-orbit testing for communication satellite payload performances |
| Chinese Name: | 通信卫星有效载荷性能的在轨测试方法 |
| Chinese Classification: | M35 Satellite communication equipment |
| Professional Classification: | GB National Standard |
| ICS Classification: | 33.060.30 Radio relay and fixed satellite communications systems |
| Source Content Issued by: | CSBTS |
| Issued on: | 1990-1-2 |
| Implemented on: | 1991-10-1 |
| Status: | superseded |
| Superseded by: | GB/T 12639-2021 Methods of in-orbit testing for GEO communication satellite payload performance |
| Superseded on: | 2022-3-1 |
| Target Language: | English |
| File Format: | |
| Word Count: | 9000 words |
| Translation Price(USD): | 270.0 |
| Delivery: | via email in 1~3 business day |