2025-12-19 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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
GB/T 31838.8-2024 Solid insulating materials—Dielectric and resistive properties—Part 8：Determination of dielectric properties(AC method)—Relative permittivity and dielectric dissipation factor(frequencies 1 MHz~300 MHz) 375.0 via email in 1~3 business day valid,,2025-3-1
GB/T 6553-2024 Electrical insulating materials used under severe ambient conditions—Test methods for evaluating resistance to tracking and erosion 315.0 via email in 1~3 business day valid,,2025-3-1
T/UNP 510-2024 Technical specification for digital flood control and drainage terminal equipment via email in business day valid,,2025-2-12
T/CMA CC146-2025 Specification for good behavior of metrological calibration activities via email in business day valid,,2025-2-11
GB/T 44783-2024 Ground-based evaluation method for optical imaging quality of Large-aperture space astronomical telescope 375.0 via email in 1~5 business day valid,,2025-2-1
GB/T 44221-2024 Determination of wavefront aberration in optical systems - Electro-optical Shack-Hartmann method 420.0 via email in 1~5 business day valid,,2025-2-1
GB/T 44223-2024 Nanotechnologies - Technical requirements for dynamic light scattering particle size analyzers 195.0 via email in 1~3 business day valid,,2025-2-1
GB/T 23132-2024 Electric shaver 315.0 via email in 1~5 business day valid,,2025-2-1
GB/T 18216.7-2024 Electrical safety in low voltage distribution systems up to 1000V a.c. and 1500V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 7: Phase sequence 315.0 via email in 1~3 business day valid,,2025-2-1
DB32/T 4990-2024 Specification for usage and management of electronic price scales in trade markets via email in business day valid,,2025-1-27
T/CMA NY142-2025 Gas flow standard facilities by master meter method via email in business day valid,,2025-1-21
T/CIMA 0120-2024 via email in business day valid,,2025-1-20
T/DZJN 261-2024 General specification for commercial intelligent massage chair 345.0 via email in 1~5 business day valid,,2025-1-14
T/SZMS 0005-2024 Calibrartion Specification for Industrial Film Viewers via email in business day valid,,2025-1-1
T/SZMS 0008-2024 Calibrartion Specification for Diamond Grading Light via email in business day valid,,2025-1-1
T/SZMS 0010-2024 Calibration Specification for Toys Safety Testing Device via email in business day valid,,2025-1-1
T/SZMS 0007-2024 Calibration Specification for Sunlight Transmittance Tester via email in business day valid,,2025-1-1
T/SZMS 0009-2024 Calibration Specification for Optical Track via email in business day valid,,2025-1-1
T/SZMS 0004-2024 Calibration Specification for headspace samplers 270.0 via email in 1~3 business day valid,,2025-1-1
GB/T 44648-2024 Determination of adhesion property of metallic coating of planar electromagnetic shielding materials 315.0 via email in 1~5 business day valid,,2025-1-1
Previous Page     Next Page



Code of China
Search

GB/T 31838.8-2024 Solid insulating materials—Dielectric and resistive properties—Part 8：Determination of dielectric properties(AC method)—Relative permittivity and dielectric dissipation factor(frequencies 1 MHz~300 MHz) 
  Issued on: 2024-8-23   Price(USD): 375.0
GB/T 6553-2024 Electrical insulating materials used under severe ambient conditions—Test methods for evaluating resistance to tracking and erosion 
  Issued on: 2024-8-23   Price(USD): 315.0
T/UNP 510-2024 Technical specification for digital flood control and drainage terminal equipment 
  Issued on: 2025-02-12   Price(USD):
T/CMA CC146-2025 Specification for good behavior of metrological calibration activities 
  Issued on: 2025-02-10   Price(USD):
GB/T 44783-2024 Ground-based evaluation method for optical imaging quality of Large-aperture space astronomical telescope 
  Issued on: 2024-10-26   Price(USD): 375.0
GB/T 44221-2024 Determination of wavefront aberration in optical systems - Electro-optical Shack-Hartmann method 
  Issued on: 2024-07-24   Price(USD): 420.0
GB/T 44223-2024 Nanotechnologies - Technical requirements for dynamic light scattering particle size analyzers 
  Issued on: 2024-07-24   Price(USD): 195.0
GB/T 23132-2024 Electric shaver 
  Issued on: 2024-07-24   Price(USD): 315.0
GB/T 18216.7-2024 Electrical safety in low voltage distribution systems up to 1000V a.c. and 1500V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 7: Phase sequence 
  Issued on: 2024-07-24   Price(USD): 315.0
DB32/T 4990-2024 Specification for usage and management of electronic price scales in trade markets 
  Issued on: 2024-12-27   Price(USD):
T/CMA NY142-2025 Gas flow standard facilities by master meter method 
  Issued on: 2025-01-20   Price(USD):
T/CIMA 0120-2024  
  Issued on: 2024-12-20   Price(USD):
T/DZJN 261-2024 General specification for commercial intelligent massage chair 
  Issued on: 2024-07-15   Price(USD): 345.0
T/SZMS 0005-2024 Calibrartion Specification for Industrial Film Viewers 
  Issued on: 2024-12-16   Price(USD):
T/SZMS 0008-2024 Calibrartion Specification for Diamond Grading Light 
  Issued on: 2024-12-16   Price(USD):
T/SZMS 0010-2024 Calibration Specification for Toys Safety Testing Device 
  Issued on: 2024-12-20   Price(USD):
T/SZMS 0007-2024 Calibration Specification for Sunlight Transmittance Tester 
  Issued on: 2024-12-16   Price(USD):
T/SZMS 0009-2024 Calibration Specification for Optical Track 
  Issued on: 2024-12-20   Price(USD):
T/SZMS 0004-2024 Calibration Specification for headspace samplers 
  Issued on: 2024-12-16   Price(USD): 270.0
GB/T 44648-2024 Determination of adhesion property of metallic coating of planar electromagnetic shielding materials 
  Issued on: 2024-09-29   Price(USD): 315.0
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