gbt20148-2006
gbt20148-2006, Total:2 items.
The international standard classification for "gbt20148-2006" includes: Colours and measurement of light , Electrical engineering in general .
The Chinese standard classification for "gbt20148-2006" includes: Electric lighting in general , Basic standards and general methods .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 20295-2006 Application of GB/T4728.12 and GB/T4728.13 standards
- GB/T 20148-2006 Spatial distribution of daylight-CIE standard general sky
