Chinese National Standard List: Economic management |
SB/T 11090-2014 Regulation for energy saving and consumption reducing in convention/exhibition industry
Issued on: 2014-07-30 Price(USD): 160.0 |
GB/T 28747-2012 General principles of stipulating assessment indicator system for product of resources recycling
Issued on: 2012-11-05 Price(USD): 220.0 |
QJ 2133-1991
Issued on: 1991-02-05 Price(USD): 45.0 |
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