Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/Z 24785-2009 |
Guidance on socio-economic analysis of chemicals-restrictions 化学品限制的社会经济分析指南 |
China National Standards socio |
![]() English PDF |
GB/T 24450-2009 |
Classification and codes of socio-economic objectives 社会经济目标分类与代码 |
China National Standards socio |
![]() English PDF |
GB/Z 21233-2007 |
Acoustics - Assessment of noise annoyance by means of social and socio-acoustics surveys 声学 应用社会调查和社会声学调查评价噪声烦恼度 |
China National Standards socio |
![]() English PDF |
Find out:3Items | To Page of: First -Previous-Next -Last | 1 |