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Chinese National Standard Category: School sanitation |
English Title: | Hygienic STANDARDs for seat arrangement and illumination in classroom with television |
Chinese Title: | 电视教室座位布置范围和照度卫生标准 |
Standard No.: | GB 8772-1988 |
Category No.: | C56 |
Issued by: | Ministry of Health |
Issued on: | 1988-02-22 |
Implemented on: | 1988-1-2 |
Status: | abolished |
Superseded by: | GB 8772-2011 Hygienic standard for seat arrangement and illumination in classroom with television |
Superseded on: | 2012-5-1 |
Abolished on: | 2012-05-01 |
Superseding: | |
Word Count: | 2000 words |
Similar Standards: | T/CHATA 024-2022 DB31/T 1171-2019 T/ZHCA 602-2020 T/CHATA 003-2020 T/CHATA 015-2021 DB31/T 8-2020 T/CHATA 004-2020 WS 10014-2023 TY/T 501-2022 GB 40070-2021 WS/T 772-2020 WS/T 663-2020 WS/T 642-2019 GB/T 36876-2018 WS/T 610-2018 WS/T 612-2018 WS/T 611-2018 WS/T 585-2018 WS/T 587-2018 WS/T 586-2018 |
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