GB - Chinese national standards

Classification and requirements for building sealants

Available languages: English, Chinese

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Secondary cells and batteries containing alkaline or other non-acid electrolytes - Portable sealed rechargeable single cells - Part 1:Nickel-cadmium

Available languages: English, Chinese

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Secondary cells and batteries containing alkaline or other non-acid electrolytes—Secondary sealed cells and batteries for portable applications—Part 2: Nickel-metal hydride

Available languages: English, Chinese

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Electron and laser beam welded joints - Guidance on quality levels for imperfactions - Part 1:Steel

Available languages: English, Chinese

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Electron and laser beam welded joints - Guidance on quality levels for imperfections - Part 2:Aluminium and its weldable alloys

Available languages: English, Chinese

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Recommendations for welding of aluminium and aluminium alloys

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Arc-welded joints in aluminium and its alloys - Guidance on quality levels for imperfection

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Arc-welded joints in aluminum and its alloys—Quality levels for imperfection

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

The measuring performance’s method and limiting values for detergent free household electric washing machine

Available languages: English, Chinese

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Performance requirements and measuring methods for electric kettles

Available languages: English, Chinese

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