GB - Chinese national standards

The norm of energy consumption per unit product of sodium gluconate

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Maximum allowable values of energy efficiency and energy efficiency grades for data centers

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Statistical interpretation of data Estimation and hypothesis test of parameter in binomial distribution

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Specification for coal mine gas classification identification

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Code for security system design of low concentration gas pipeline transportation of coal mine

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Forgings of main pipes for nuclear power plant of generation —Technological specification

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Microalloyed steel forgings—General specification

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Small craft—Electric propulsion system

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Prosthetist service specifications

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Orthotist service specifications

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