| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 4312.3-1987 |
Technical parameters and measuring methods for FM broadcasting transmitters of dual programmes |
$264.00 |
via email in 1~3 business day |
valid,,1987-1-1 |
|
| GB/T 43941.1-2024 |
Technical requirements and test methods for intermediate/high-speed modulator/demodulator in satellite-to-earth data transmission—Part 1:Modulator |
$495.00 |
via email in 1~5 business day |
valid,,2024-8-1 |
|
| GB/T 43941.2-2024 |
Technical requirements and test methods for intermediate/high-speed modulator/demodulator in satellite-to-earth data transmission—Part 2:Demodulator |
$405.00 |
via email in 1~5 business day |
valid,,2024-12-1 |
|
| GB/T 44068-2024 |
Technical requirements for LTE mobile terminals supporting BDS positioning |
$555.00 |
via email in 1~5 business day |
valid,,2024-9-1 |
|
| GB/T 44086.1-2024 |
Information interface for BDS-3 regional short message communication user terminal—Part 1: User management module interface |
$555.00 |
via email in 1~5 business day |
valid,,2024-5-28 |
|
| GB/T 44086.2-2024 |
Information interface for BDS-3 regional short message communication user terminal—Part 2: General data interface |
$405.00 |
via email in 1~5 business day |
valid,,2024-5-28 |
|
| GB/T 44087-2024 |
Technical requirements and test methods for BDS-3 regional short message communication user terminal |
$375.00 |
via email in 1~5 business day |
valid,,2024-5-28 |
|
| GB/T 44183-2024 |
Technical requirements and measurement methods for mobile terminals supporting BeiDou—Radiated RF performance |
$345.00 |
via email in 1~5 business day |
valid,,2024-10-1 |
|
| GB/T 44195-2024 |
Test methods for LTE mobile terminals supporting BDS positioning |
$345.00 |
via email in 1~5 business day |
valid,,2024-11-1 |
|
| GB/T 44814-2024 |
Technical requirements for user plane location service—Terminal |
$210.00 |
via email in 1~3 business day |
valid,,2025-2-1 |
|
| GB/T 44863-2024 |
Technical requirements and test methods for in-band and co-band positioning based on mobile communication network |
$645.00 |
via email in 1~5 business day |
valid,,2025-2-1 |
|
| GB/T 4958.1-1985 |
Methods of measurement for equipment used in terrestrial radio-relay systems; Part 1: Measurement common to subsystems and simulated systems; Section One; General |
$254.00 |
via email in 1~3 business day |
superseded,1987-11-28,1985-8-1 |
|
| GB/T 4958.10-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems-Part 3:Simulated systems-Section One General |
$224.00 |
via email in 1~3 business day |
abolished2017-12-15,,1989-2-1 |
|
| GB/T 4958.11-1988 |
Methods of measurement for equipment used in terestrial radio-relay systems-Part 3:Simulated systems-Section Three Measurements for monochrome and colour television transmission |
$360.00 |
via email in 1~3 business day |
abolished2017-12-15,,1989-2-1 |
|
| GB/T 4958.12-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems-Part 3:Simulated systems-Section Four Measurements for f.d.m. transmission |
$120.00 |
via email in 1~3 business day |
abolished2017-12-15,,1989-2-1 |
|
| GB/T 4958.13-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems-Part 3:Simulated systems-Section Five Measurement of mutual interference |
$120.00 |
via email in 1~3 business day |
abolished2017-12-15,,1989-2-1 |
|
| GB/T 4958.14-1992 |
Methods of measurement for equipment used in terrestrial radio-relay systems—Part 1： Measurements common to sub-systems and simulated radio-relay systems—Section 2： Measurements in t |
$150.00 |
via email in 1~3 business day |
valid,,1993-5-1 |
|
| GB/T 4958.15-1992 |
Methods of measurement for equipment used in terrestrial radio-relay systems—Part 1： Measurements common to sub-systems and simulated radio-relay systems—Section 4： Measurements in t |
$120.00 |
via email in 1~3 business day |
valid,,1993-5-1 |
|
| GB/T 4958.16-1992 |
Methods of measurement for equipment used in terrestrial radio-relay systems—Part 2： Measurements for sub-systems—Section 3： R.F. branching networks |
$134.00 |
via email in 1~3 business day |
valid,,1993-5-1 |
|
| GB/T 4958.17-1992 |
Methods of measurement for equipment used in terrestrial radio-relay systems—Part 2： Measurements for sub-systems—Section 6： Diversitytwin-path and hot stand-by equipment |
$210.00 |
via email in 1~3 business day |
abolished2017-12-15 ,,1993-5-1 |
|
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