| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD/T 828.26-1997 |
Methods of measurement for equipment used in digital microwave transmission systems Part 2:Measurements on terrestrial radio-relay systems |
150 (USD) |
via email in
1 business day
|
VALID
|
|
| GB/T 4958.10-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems-Part 3:Simulated systems-Section One General |
105 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 13857-1992 |
Specification for microwave communication system remote supervisory and control equipment |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| YD/T 670-1994 |
|
150 (USD) |
via email in
1-3 business day
|
|
|
| YD/T 1153-2001 |
The Technical Specification of Radiation Pattern Envelope for Paraboloid Antenna Used in Microwave Relay Communication System |
540 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YD/T 508.2-1998 |
|
210 (USD) |
via email in
1-3 business day
|
VALID
|
|
| T/ITS 0022-2015 |
Electronic toll collection—Dedicated short range communication |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 14391-1993 |
Performance requirement for satellite emergency position indicating radioq beacon |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 660-1994 |
|
105 (USD) |
via email in
1-3 business day
|
|
|
| YD/T 828.29-1997 |
Methods of measurement for equipment used in digital microwave transmission systems Part 2: Measurements on terrestrial radio-relay systems |
150 (USD) |
via email in
1-3 business day
|
VALID
|
|
| 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 |
135 (USD) |
via email in
1-3 business day
|
|
|
| GB 14391-2009 |
Technical requirements for satellite emergency position-indicating radio beacons |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 828.25-1996 |
|
210 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 828.11-1996 |
|
165 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 828.210-1996 |
|
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 828.22-1996 |
|
225 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 828.28-1996 |
|
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 4958.3-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems-Part 3: Simulated systems-Section Six Measurements for sound-programme transmission |
180 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 29239-2012 |
Energy efficiency metrics and measurement method for mobile communication equipment—Base station |
360 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 634-1993 |
|
225 (USD) |
via email in
1-3 business day
|
|
|
|
|
