GB - Chinese national standards

Plastics - Melamine-formaldehyde powder moulding compounds (MF-PMCs) Part 3: Requirements for selected moulding compounds

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Plastics--Aminoplastic moulding materials--Determination of volatile matter

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Discharge standard of water pollutants for iron and steel industry

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Discharge standard of water pollutants for slaughter and meat processing industry

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discharge standard of water pollutants for ammonia industry

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The requirements on insulation of labour protective clothing in cold condition

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Test methods for water requirement of standard consistency, setting time and soundness of the portland cement

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Reclaimed rubber—General specification

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Modular below knee prosthesis

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Economical operation for power transformers

Available languages: English, Chinese

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