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2012No.:7 Announcement of Newly Approved National Standards of P.R.China

 

No Standard Number Title Replaced Standard Issue Date Update Date Execute Date
1 GB 24406-2012 The strength of student seat systems and their anchorages of special school bus GB 24406-2009 2012-04-10 2012-05-01
2 GB 24407-2012 The safety technique specifications of special school GB 24407-2009 2012-04-10 2012-05-01
3 GB/T 28370-2012 Detect methods for the air quality inside long distance coach 2012-04-10 2012-05-01

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