China National Standards

China Ⅳ:Test Industry Standards English PDF List

  •  China "Ⅳ:Test" Industry Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    YD/T 1248.4-2005 Part Ⅳ:Test methods of short message centre based on PSTN
    固定电话网短消息业务 第四部分 短消息中心的测试方法    		 China Telecommunication Standards
    Ⅳ:Test
    English PDF

    Find out:1Items   |  To Page of: First -Previous-Next -Last  | 1

    　

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2024 All Rights Reserved

    		- Since 2001 -
     Focus on China Standards & Compliance Services

    www.rjs.cn
    China Licenses
    www.transcustoms.com
    China HS code & Tariff
    www.gbstandards.org
    China National Standards