This Standard specifies the facility conditions and measuring instruments, sample installation and commissioning, sound pressure level measurement, result calculation, uncertainty of measurement and test report for flushing noise detection of toilets (not including toilets and smart toilets that use pressure flushing devices). This Standard applies to the flushing noise detection of toilets (not including toilets and smart toilets that use pressure flushing devices).
Basic Data
Standard ID
GB/T 38979-2020 (GB/T38979-2020)
Description (Translated English)
Sanitary wares - Test method for flushing noise of toilet
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
Q31
Classification of International Standard
91.140.70
Word Count Estimation
14,196
Date of Issue
2020-07-21
Date of Implementation
2021-06-01
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
