China National Standards
China Low-voltage surge protective d GB Standards Search  


 China 'GB/T 18802.21-2016 ' standard english version summary:

 

NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA

GB/T 18802.21-2016

Low-voltage surge protective devices—Part 21: Surge protective devices connected to telecommunications and signaling networks—Performance requirements and testing methods
低压电涌保护器 第21部分:电信和信号网络的电涌保护器(SPD) 性能要求和试验方法

Issued Date:  

Implemented Date:

Issued by:   The Standardization Administration of the People's Republic of China
 
Thanks for your interest in "GB/T 18802.21-2016" standard !
This GB standard english version is not ready translated, only after get your order, then we translate it, time usually need more 3-5 days .

Add to cart

GB Standard Code GB/T 18802.21-2016
Standard Category China National Standards
GB Standard English Title Low-voltage surge protective devices—Part 21: Surge protective devices connected to telecommunications and signaling networks—Performance requirements and testing methods
GB Standard Chinese Title 低压电涌保护器 第21部分:电信和信号网络的电涌保护器(SPD) 性能要求和试验方法
Chinese Version Price $15 USD per 50 pages
English Translation Fee About $15  per 1 page (1,000 words)
Member Price   10%~50% off

* Order Items    
* Payment Amount USD
* Email  
How to pay by credit or debit card?  
 
Standard  Code GB Standard Title Cart
  • GB/T 18802.311-2017
  • Components for low-voltage surge protective devices—Part 311: Performance requirements and test circuits for gas discharge tubes(GDT)
  • GB/T 18802.312-2017
  • Components for low-voltage surge protective devices—Part 312: Selection and application principles for gas discharge tubes(GDT)
  • GB/T 18802.21-2016
  • Low-voltage surge protective devices—Part 21: Surge protective devices connected to telecommunications and signaling networks—Performance requirements and testing methods
  • GB/T 18802.31-2016
  • Low-voltage surge protective devices—Surge protective devices for specific application including d.c.—Part 31: Requirements and tests for SPDs in photovoltaic applications
  • GB/T 18802.12-2014
  • Low-voltage surge protective devices—Part 12: Surge protective devices connected tolow-voltage power distribution systems—Selection and application principles
  • GB 18802.1-2011
  • Low-voltage surge protective devices - Part 1: Surge protective devices connected to low-voltage power distribution systems -Requirements and tests
  • GB/T 18802.22-2008
  • Low-voltage surge protective devices - Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles
  • GB/T 2900.12-2008
  • Electrotechnical terminology - surge arresters,low-voltage surge protective devices and components
  • GB/T 18802.331-2007
  • Components for low-voltage surge protective devices - Part 331: Secification for metal oxide varistors(MOV)
  • GB/T 18802.341-2007
  • Components for low-voltage surge protective devices - Part 341: Secification for thyristor surge suppressors(TSS)
         More >>>  
    Order Process Chart

    Free sign up a member account, Log in the Member Center.
      

    Lookup the Standards you want to order.

    Add Standards in Shopping Cart,  you can add or delete standards in the Shopping Cart before you submit the Price Inquiry

    The Price Inquiry of the Standards order in your shopping cart will Submit to us automatically, We will quote within 24 hours. If in china work time, usually in 2 hr.

    Before Check out, you can delete the Standards you don't want to buy, then make the payment.

    Waiting for our Translation, the time is depend on the Standards pages, usually need 1 week.

    Download Standards PDF Files in this system or Sent to your email
     

    +86-755-25831330        info@transcustoms.com 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2018 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