2025-12-13 216.73.216.3
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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
T/GDPMA 067-2025 Technical specification for on?site energy?saving testing of civil building envelopes structures via email in business day valid,,2025-8-1
T/CI 354-2024 Intelligent level classification of integrated optical storage, charging and inspection charging stations 225.0 via email in 1~3 business day valid,,2024-5-13
T/HNCAA 067-2025 Technical specification for on?site energy?saving testing of civil building envelopes structures via email in business day valid,,2025-8-1
DB22/T 5072-2024 Technical standard for solar water heating system of civil buildings via email in business day valid,,2024-12-2
GB/T 42334.3-2024 Specification for operational safety assessment of urban rail transit—Part 3: Tramway 570.0 via email in 1~5 business day valid,,2024-12-1
GB/T 23863-2024 Specification for lighting design of museum 660.0 via email in 1~5 business day valid,,2024-12-1
GB 13684-1992 Graduation of building physical performances for steel windows 60.0 via email in 1~3 business day superseded2007-11-01 ,2007-11-1,1993-5-1
DB23/T 3593-2023 via email in business day valid,,
DB32/T 4107-2021 Standard for thermal performance on-site test of civil energy efficient buildings via email in business day valid,,
GB/T 16731-2023 Classification of sound absorption property for absorbent products using in buildings 255.0 via email in 1~3 business day valid,,2023-10-1
GB/T 21228.2-2023 Acoustics—Sound-scattering properties of surfaces—Part 2：Measurement of the directional diffusion coefficient in a free field 255.0 via email in 1~3 business day valid,,2023-12-1
GB/T 42552.1-2023 Acoustics—Laboratory measurement of the reduction of transmitted impact noise by floor coverings on a small floor mock-up—Part 1: Heavyweight compact floor 225.0 via email in 1~3 business day valid,,2023-12-1
DB32/T 4295-2022 via email in business day valid,,
WH 0301-1993 Acoustical characteristics and measurement methods for the sound reinforcement system in ballroom 180.0 via email in 1~3 business day abolished2012-01-01 ,,
T/CIES 030-2020 Specification for healthy lighting design of classrooms in primary and middle schools 225.0 via email in 1~3 business day valid,,
JGJ/T 472-2020 Standard for design of building structures on slopes 1700.0 via email in 1~8 business day valid,,2020-11-1
DB31/T 539-2020 Specification for lighting design of classrooms in primary and middle schoolsand kindergartens 255.0 via email in 1~3 business day valid,,2020-5-1
GB/T 38539-2020 Technical requirements for application of LED sports lighting 450.0 via email in 1~2 business day valid,,2020-10-1
GBJ 88-1985 Measurement of sound-absorbing coefficient and sound-resistance rate by method of standing wave tubes 510.0 via email in 1~5 business day abolished2008-10-01 ,,1986-6-1
WH/T 79-2018 Code for lights of art museum 310.0 via email in 1~5 business day valid,,2018-11-1
Previous Page     Next Page



Code of China
Search

T/GDPMA 067-2025 Technical specification for on?site energy?saving testing of civil building envelopes structures 
  Issued on: 2025-07-08   Price(USD):
T/CI 354-2024 Intelligent level classification of integrated optical storage, charging and inspection charging stations 
  Issued on: 2024-05-13   Price(USD): 225.0
T/HNCAA 067-2025 Technical specification for on?site energy?saving testing of civil building envelopes structures 
  Issued on: 2025-07-08   Price(USD):
DB22/T 5072-2024 Technical standard for solar water heating system of civil buildings 
  Issued on: 2024-12-02   Price(USD):
GB/T 42334.3-2024 Specification for operational safety assessment of urban rail transit—Part 3: Tramway 
  Issued on: 2024-8-23   Price(USD): 570.0
GB/T 23863-2024 Specification for lighting design of museum 
  Issued on: 2024-8-23   Price(USD): 660.0
GB 13684-1992 Graduation of building physical performances for steel windows 
  Issued on: 1992-09-28   Price(USD): 60.0
DB23/T 3593-2023  
  Issued on: 2023-08-28   Price(USD):
DB32/T 4107-2021 Standard for thermal performance on-site test of civil energy efficient buildings 
  Issued on: 2021-09-16   Price(USD):
GB/T 16731-2023 Classification of sound absorption property for absorbent products using in buildings 
  Issued on: 2023-03-17   Price(USD): 255.0
GB/T 21228.2-2023 Acoustics—Sound-scattering properties of surfaces—Part 2：Measurement of the directional diffusion coefficient in a free field 
  Issued on: 2023-05-23   Price(USD): 255.0
GB/T 42552.1-2023 Acoustics—Laboratory measurement of the reduction of transmitted impact noise by floor coverings on a small floor mock-up—Part 1: Heavyweight compact floor 
  Issued on: 2023-05-23   Price(USD): 225.0
DB32/T 4295-2022  
  Issued on: 2022-07-04   Price(USD):
WH 0301-1993 Acoustical characteristics and measurement methods for the sound reinforcement system in ballroom 
  Issued on:   Price(USD): 180.0
T/CIES 030-2020 Specification for healthy lighting design of classrooms in primary and middle schools 
  Issued on:   Price(USD): 225.0
JGJ/T 472-2020 Standard for design of building structures on slopes 
  Issued on: 2020-06-29   Price(USD): 1700.0
DB31/T 539-2020 Specification for lighting design of classrooms in primary and middle schoolsand kindergartens 
  Issued on: 2020-02-28   Price(USD): 255.0
GB/T 38539-2020 Technical requirements for application of LED sports lighting 
  Issued on: 2020-03-06   Price(USD): 450.0
GBJ 88-1985 Measurement of sound-absorbing coefficient and sound-resistance rate by method of standing wave tubes 
  Issued on: 1985-12-31   Price(USD): 510.0
WH/T 79-2018 Code for lights of art museum 
  Issued on: 2018-04-12   Price(USD): 310.0
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