GB/T 42656-2023
Published- Issued
- 2023-08-06
- Effective
- 2024-03-01
Search results
Find a standard by code, title, ICS or CCS classification.
Need a specific edition or English document?
Send the standard code and your language requirements.
Find a standard by code, title, ICS or CCS classification.
Send the standard code and your language requirements.