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GB 8772-2011
GB 8772-2011 Hygienic standard for seat arrangement and illumination in classroom with television
Abstract
This standard specifies the range of seating arrangements, illuminance, and requirements for TV teaching in ordinary classrooms.
This standard applies to classrooms in all types of schools where TV is the main teaching method. Other types of classrooms equipped with TVs should also refer to and use this standard.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Abolished |
| Standard Code | GB 8772-2011 |
| CCS | School hygiene |
| ICS | Occupational safety and industrial hygiene |
| Implement Date | 2012-05-01 |
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