2025-12-22 10.8.118.215
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
DB31/T 1324-2021 5G network quality testing method based on user perception 495.0 via email in 1~5 business day valid,,2022-2-1
GB/T 40420.7-2021 Broadband customer gateway virtualization based on public telecommunication network—Part 7:Management requirements 225.0 via email in 1~3 business day valid,,2022-2-1
GB/T 20186.2-2021 Secondary coating materials used for optical fibre—Part 2: Modified propylene resin 225.0 via email in 1~3 business day valid,,2022-2-1
GB/T 7424.23-2021 Optical fibre cable generic specification—Part 23：Basic optical cable test procedures—Cable element test methods 435.0 via email in 1~5 business day valid,,2022-2-1
T/ZSA 87-2021 Technical specification for smart camera of home via email in business day valid,,2021-12-23
GB/Z 17624.3-2021 Electromagnetic compatibility—General—Part 3:The effects of high-altitude EMP(HEMP) on civil equipment and systems 615.0 via email in 1~5 business day valid,,2021-12-1
GB/T 22148.3-2021 Test method on electromagnetic emissions—Part 3:Electronic control gear for LED modules 255.0 via email in 1~3 business day valid,,2021-12-1
GB/T 12190-2021 Method for measuring the shielding effectiveness of electromagnetic shielding enclosures 540.0 via email in 1~5 business day valid,,2021-12-1
GB/T 6113.103-2021 Specification for radio disturbance and immunity measuring apparatus and methods—Part 1-3:Radio disturbance and immunity measuring apparatus—Ancillary equipment—Disturbances power 405.0 via email in 1~5 business day valid,,2021-12-1
SL/T 809-2021 Structure and identifier of database for basic information 1425.0 via email in 1~10 business day valid,,2021-11-6
GB/T 15972.30-2021 Specifications for optical fibre test methods—Part 30: Measurement methods and test procedures for mechanical characteristics—Fibre proof test 165.0 via email in 1~3 business day valid,,2021-11-1
GB/T 7424.20-2021 Optical fibre cable generic specification—Part 20:Basic optical cable test procedures—General and definitions 165.0 via email in 1~3 business day valid,,2021-11-1
GB/T 7424.22-2021 Optical fibre cable generic specification—Part 22：Basic optical cable test procedures—Environmental test methods 435.0 via email in 1~5 business day valid,,2021-11-1
GB/T 15972.54-2021 Specifications for optical fibre test methods—Part 54:Measurement methods and test procedures for environmental characteristics—Gamma irradiation 165.0 via email in 1~3 business day valid,,2021-11-1
GB/T 15972.45-2021 Specifications for optical fibre test methods—Part 45:Measurement methods and test procedures for transmission characteristics—Mode field diameter 375.0 via email in 1~5 business day valid,,2021-11-1
GB/T 15972.43-2021 Specifications for optical fibre test methods—Part 43: Measurement methods and test procedures for transmission characteristics—Numerical aperture 255.0 via email in 1~3 business day valid,,2021-11-1
GB/T 15972.34-2021 Specifications for optical fibre test methods—Part 34:Measurement methods and test procedures for mechanical characteristics—Fibre curl 255.0 via email in 1~3 business day valid,,2021-11-1
GB/T 40025-2021 RF technical requirements and test methods for 24GHz vehicle radio equipment 280.0 via email in 1~3 business day valid,,2021-11-1
GB/T 40022-2021 General requirements of internet of things based on public telecommunication network 345.0 via email in 1~5 business day valid,,2021-11-1
GB/T 15972.41-2021 Specifications for optical fibre test methods-Part 41:Measurement methods and test procedures for transmission characteristics-Bandwidth 390.0 via email in 1~5 business day valid,,2021-11-1
Previous Page     Next Page



Code of China
Search

DB31/T 1324-2021 5G network quality testing method based on user perception 
  Issued on: 2021-10-29   Price(USD): 495.0
GB/T 40420.7-2021 Broadband customer gateway virtualization based on public telecommunication network—Part 7:Management requirements 
  Issued on: 2021-10-11   Price(USD): 225.0
GB/T 20186.2-2021 Secondary coating materials used for optical fibre—Part 2: Modified propylene resin  
  Issued on: 2021-10-11   Price(USD): 225.0
GB/T 7424.23-2021 Optical fibre cable generic specification—Part 23：Basic optical cable test procedures—Cable element test methods 
  Issued on: 2021-10-11   Price(USD): 435.0
T/ZSA 87-2021 Technical specification for smart camera of home 
  Issued on: 2021-12-22   Price(USD):
GB/Z 17624.3-2021 Electromagnetic compatibility—General—Part 3:The effects of high-altitude EMP(HEMP) on civil equipment and systems 
  Issued on: 2021-05-21   Price(USD): 615.0
GB/T 22148.3-2021 Test method on electromagnetic emissions—Part 3:Electronic control gear for LED modules 
  Issued on: 2021-05-21   Price(USD): 255.0
GB/T 12190-2021 Method for measuring the shielding effectiveness of electromagnetic shielding enclosures 
  Issued on: 2021-05-21   Price(USD): 540.0
GB/T 6113.103-2021 Specification for radio disturbance and immunity measuring apparatus and methods—Part 1-3:Radio disturbance and immunity measuring apparatus—Ancillary equipment—Disturbances power 
  Issued on: 2021-05-21   Price(USD): 405.0
SL/T 809-2021 Structure and identifier of database for basic information 
  Issued on: 2021-08-06   Price(USD): 1425.0
GB/T 15972.30-2021 Specifications for optical fibre test methods—Part 30: Measurement methods and test procedures for mechanical characteristics—Fibre proof test 
  Issued on: 2021-04-30   Price(USD): 165.0
GB/T 7424.20-2021 Optical fibre cable generic specification—Part 20:Basic optical cable test procedures—General and definitions 
  Issued on: 2021-04-30   Price(USD): 165.0
GB/T 7424.22-2021 Optical fibre cable generic specification—Part 22：Basic optical cable test procedures—Environmental test methods 
  Issued on: 2021-04-30   Price(USD): 435.0
GB/T 15972.54-2021 Specifications for optical fibre test methods—Part 54:Measurement methods and test procedures for environmental characteristics—Gamma irradiation 
  Issued on: 2021-04-30   Price(USD): 165.0
GB/T 15972.45-2021 Specifications for optical fibre test methods—Part 45:Measurement methods and test procedures for transmission characteristics—Mode field diameter 
  Issued on: 2021-04-30   Price(USD): 375.0
GB/T 15972.43-2021 Specifications for optical fibre test methods—Part 43: Measurement methods and test procedures for transmission characteristics—Numerical aperture 
  Issued on: 2021-04-30   Price(USD): 255.0
GB/T 15972.34-2021 Specifications for optical fibre test methods—Part 34:Measurement methods and test procedures for mechanical characteristics—Fibre curl 
  Issued on: 2021-04-30   Price(USD): 255.0
GB/T 40025-2021 RF technical requirements and test methods for 24GHz vehicle radio equipment 
  Issued on: 2021-04-30   Price(USD): 280.0
GB/T 40022-2021 General requirements of internet of things based on public telecommunication network  
  Issued on: 2021-04-30   Price(USD): 345.0
GB/T 15972.41-2021 Specifications for optical fibre test methods-Part 41:Measurement methods and test procedures for transmission characteristics-Bandwidth  
  Issued on: 2021-04-30   Price(USD): 390.0
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: Beijing COC Tech Co., Ltd. 2008-2040