GB - Chinese national standards

General principles for energy conservation assessment—Coal-fired power generation project

Available languages: English, Chinese

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General principles for energy conservation assessment—Urea project

Available languages: English, Chinese

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General principles for energy conservation assessment—Alumina project

Available languages: English, Chinese

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General specification of library services for the visually impaired

Available languages: English, Chinese

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Tolerances for rubber products—Part 1: Dimensional tolerances

Available languages: English, Chinese

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Tolerances for rubber products—Part 2: Geometrical tolerances

Available languages: English, Chinese

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Public library service specifications for children

Available languages: English, Chinese

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Specification for museum audience service

Available languages: English, Chinese

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Grading of social art level—Organization record management requirements

Available languages: English, Chinese

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Grading of social art level-Professional classification requirements

Available languages: English, Chinese

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