GB - Chinese national standards

Directives for standardization—Part 1: Rules for the structure and drafting of standardizing documents

Available languages: English, Chinese

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Directives for standardization—Part 2:Drafting rules of standardizing documents based on ISO/IEC standardizing documents

Available languages: English, Chinese

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Countersunk head square neck bolts

Available languages: English, Chinese

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Slotted countersunk head wood screws

Available languages: English, Chinese

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Dimensions and characteristics of pin insulators of ceramic for high-voltage overhead lines

Available languages: English, Chinese

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Human dimensions of Chinese adults

Available languages: English, Chinese

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Human dimensions of Chinese adults

Available languages: English, Chinese

Available design: electronic design (pdf), Print design, CD-ROM

Public information graphical symbols - Part 1: General symbols

Available languages: English, Chinese

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Public information graphical symbols—Part 1: General symbols

Available languages: English, Chinese

Available design: electronic design (pdf), Print design, CD-ROM

Public information graphical symbolsPart 10General symbol elements

Available languages: English, Chinese

Available design: electronic design (pdf), Print design, CD-ROM