| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD/T 2812-2015 |
|
|
via email in
1 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 749-1995 |
|
300 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 2979-2015 |
|
|
via email in
1 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1258.5-2005 |
The series if indoor optical fibre cables Part5:Optical fibre ribbon cables |
240 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YDN 017-1996 |
|
435 (USD) |
via email in
1-3 business day
|
|
|
| YD/T 1163-2001 |
IP Network Security Technical Requiremente--Security Frame |
690 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YD 5065-1998 |
Code for Design of Public EDI Network Engineering |
420 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1689-2007 |
Technical Requirements and Test Methods for Mechanical Optical Switch |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 957-1998 |
Specifications of postal bar-code producers |
150 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD 332-1987 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 562-1992 |
General Technical Requirements and Test Methods for Manual Toll Telephone Switching Equipments |
135 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YDB 025-2008 |
Technical requirements of semiconductor laser assembly for optical fiber communication 2.5Gb/s electro-absorption modulated semiconductor laser assembly |
|
via email in
1 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 839.3-1996 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YDN 019-1996 |
|
360 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| YD/T 1857-2009 |
Digital Cellular Mobile Telecommunication Network Generic Authentication Architecture for 2GHz TD-SCDMA/WCDMA (Phase 1) |
915 (USD) |
via email in
1-8 business day
|
VALID
|
|
| YD/T 1543.5-2007 |
Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Iu Interface (Phase Ⅰ)Part 5:Data Transport&Transport Signaling |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2923-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1240-2002 |
Test Method for Access Network-Broadband Access Network based on ethernet Technology |
795 (USD) |
via email in
1-8 business day
|
VALID
|
|
| YD/T 2051-2009 |
Test method of security for access network equipment ——Passive Optical Network (PON) |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1372.1-2006 |
Technical requirements for Uu Interface of 2GHz TD-SCDMA digital cellular mobile communication network layer 2 technical specification part 1:MAC protocol |
420 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
