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GB 8772-1988   Hygienic STANDARDs for seat arrangement and illumination in classroom with television (English Version)
Standard No.: GB 8772-1988 Status:superseded remind me the status change
Language:English File Format:PDF
Word Count: 2000 words Price(USD):60.0 remind me the price change
Implemented on:1988-1-2 Delivery: via email in 1~3 business day
Standard No.: GB 8772-1988
English Name: Hygienic STANDARDs for seat arrangement and illumination in classroom with television
Chinese Name: 电视教室座位布置范围和照度卫生标准
Chinese Classification: C56    School sanitation
Professional Classification: GB    National Standard
Issued by: Ministry of Health
Issued on: 1988-02-22
Implemented on: 1988-1-2
Status: superseded
Superseded by:GB 8772-2011 Hygienic standard for seat arrangement and illumination in classroom with television
Superseded on:2012-5-1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
Language: English
File Format: PDF
Word Count: 2000 words
Price(USD): 60.0
Delivery: via email in 1~3 business day
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Keywords:
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