code of china Chinese Classification Professional Classification ICS Classification Latest News

LoginRegister
YD/T 1662-2007 Testing Methods for National No.7 Signalling System——GSM Mobile Telephone User Part (MTUP)
Standard No.: YD/T 1662-2007 Status: VALID remind me the status change
Language: English File Format: PDF
Word Count: Price(USD): please email coc@codeofchina.com for quotation remind me the price change
Implemented on: 2007-12-01 Delivery: via email in
Purchase steps: 1 - Add shopping cart → 2 - My shopping cart → 3 - Login → 4 - Invoice information → 5 - Checkout
Standard No.: YD/T 1662-2007
Chinese Name: 国内No.7信令方式测试方法--GSM移动电话用户部分(MTUP)
English Name: Testing Methods for National No.7 Signalling System——GSM Mobile Telephone User Part (MTUP)
Professional Classification: M12
Professional Classification: YD Professional Standard - Telecommunication
ICS Classification: 33.040.30 Switching and signalling systems
Issued by:
Issued on: 2007-07-20
Implemented on: 2007-12-01
Status: VALID
Language: English
File Format: PDF
Word Count:
Price(USD): please email coc@codeofchina.com for quotation
Delivery: via email in
YD/T 1662-2007 The following standards are cited:
YD/T 1662-2007 Cited by the following standards:
Contact Us
Tel: +86-10-8572 5655
Fax: +86-10-8581 9515
Email: coc@codeofchina.com
QQ: 672269886
About Us | Contact Us | Terms of Service | Privacy | Cancellation & Refund Policy | Payment
Tel:+86-10-8572 5655 Fax:+86-10-8581 9515 Email: coc@codeofchina.com QQ: 672269886
Copyright:TransForyou Co., Ltd. 2008-2020