GB/T 3785.1-2023
Electroacoustics—Sound level meters—Part 1: Specifications (English Version)
- Standard No.
- GB/T 3785.1-2023
- Language
- Chinese, Available in English version
- Release Date
- 2023
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 3785.1-2023
- Replace
- GB/T 3785.1-2010
GB/T 3785.1-2023 history
- 2023 GB/T 3785.1-2023 Electroacoustics—Sound level meters—Part 1: Specifications
- 2010 GB/T 3785.1-2010 Electroacoustics-Sound level meters- Part 1:Specifications
- 1997 GB/T 17181-1997 Integrating-averaging sound level meters
- 1983 GB/T 3785-1983 Electric,sonic properties and measuring methods for sound level meters