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Standard No.: | GB/T 12639-1990 | Status: | superseded remind me the status change
Email: |
Language: | English | File Format: | |
Word Count: | 9000 words | Price(USD): | 270.0 remind me the price change
Email: |
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 33.060.30 Radio relay and fixed satellite communications systems 33.060.30 |
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Status: | superseded |
Superseded by: | GB/T 12639-2021 Methods of in-orbit testing for GEO communication satellite payload performance |
Superseded on: | 2022-3-1 |
Language: | English |
File Format: | |
Word Count: | 9000 words |
Price(USD): | 270.0 |
Delivery: | via email in 1~3 business day |
GB/T 12639-1990 Methods of in-orbit testing for communication satellite payload performances (English Version) | |||
Standard No. | GB/T 12639-1990 | ||
Status | superseded | ||
Language | English | ||
File Format | |||
Word Count | 9000 words | ||
Price(USD) | 270.0 | ||
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 |
Professional Classification |
GB |
ICS Classification |
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superseded |
Superseded by |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Superseded on |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 |
Abolished on |
Superseding |
Language |
English |
File Format |
Word Count |
9000 words |
Price(USD) |
270.0 |
Keywords |
GB/T 12639-1990, GB 12639-1990, GBT 12639-1990, GB/T12639-1990, GB/T 12639, GB/T12639, GB12639-1990, GB 12639, GB12639, GBT12639-1990, GBT 12639, GBT12639 |
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886 | ||
Copyright: TransForyou Co., Ltd. 2008-2040 | ||
Keywords: | ||
GB/T 12639-1990, GB 12639-1990, GBT 12639-1990, GB/T12639-1990, GB/T 12639, GB/T12639, GB12639-1990, GB 12639, GB12639, GBT12639-1990, GBT 12639, GBT12639 |