QB 938-1984
Test method for biodegradability of anionic surfactants (English Version)

Standard No.
QB 938-1984
Language
Chinese, Available in English version
Published By
Professional Standard - Light Industry
Latest
QB 938-1984
Replace By
GB/T 15818-2006

QB 938-1984 history

  • 1970 QB 938-1984 Test method for biodegradability of anionic surfactants

QB 938-1984 Test method for biodegradability of anionic surfactants was changed to GB/T 15818-2006 Test method for biodegradability of surfactants.




Copyright ©2023 All Rights Reserved