GB - Chinese national standards

Short-circuit current calculation in three-phase a.c.systems—Part 5: Examples

Available languages: English, Chinese

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General rules for packing, marking, transport, storage and quality certificates of unshaped refractory

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Terms of mill rolls

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Blanks of forged steel rolls for cold rolling mill

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General specification for three-phase synchronous generators driven by reciprocating internal combustion engine

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Sensory analysis—Methodology— Initiation and training of assessors in the detection and recognition of odours

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Test methods for determining the orientation of a semiconductive single crystal

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Mulberry silk fabrics

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Testing methods and inspection regulations for silk fabrics

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Solid waste--Determination of total mercury--Cold atomic absorption spectrometry

Available languages: English, Chinese

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