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hj85
hj85, Total:2 items.
In the international standard classification, hj85 involves: Wastes, Vocabularies.
Professional Standard - Environmental Protection, hj85
- HJ 85-2005 Technical standard of solid waste cleaning for reservoir bed of the three gorges on yangtze river
- HJ/T 85-2002 Technical specifications for solid waste cleaning at the bottom of the Yangtze River Three Gorges Reservoir