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Environmental equipment

Environmental equipment, Total:2 items.

In the international standard classification, Environmental equipment involves: Vocabularies, Environmental protection.


Professional Standard - Environmental Protection, Environmental equipment

  • HJ 8.5-2023 Eco-environmental archives management norms Eco-environmental instruments and equipment
  • HJ/T 8.5-1994 Specifications for management of environmental protection archives Instrument and equipment for environmental protection




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