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| Position: Chinese Standard in English/GB 7793-1987 |
| GB 7793-1987 Hygienic standard of lighting and illumination in elementary and middle school (English Version) | |||
| Standard No.: | GB 7793-1987 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 2000 words | Price(USD): | 180.00 remind me the price change |
| Implemented on: | 1988-3-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB 7793-1987 |
| English Name: | Hygienic standard of lighting and illumination in elementary and middle school |
| Chinese Name: | 中小学校教室采光和照明卫生标准 |
| Chinese Classification: | C56 School sanitation |
| Professional Classification: | GB National Standard |
| ICS Classification: | 91.160.10 Interior lighting |
| Issued by: | Ministry of Public Health |
| Issued on: | 1987-05-12 |
| Implemented on: | 1988-3-1 |
| Status: | superseded |
| Superseded by: | GB 7793-2010 Hygienic standard for day lighting and artificial lighting for middle and elementary school |
| Superseded on: | 2011-5-1 |
| Abolished on: | 2011-05-01 |
| Language: | English |
| File Format: | |
| Word Count: | 2000 words |
| Price(USD): | 180.00 |
| Delivery: | via email in 1~3 business day |