GB - Chinese national standards

Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of creep-resisting steels

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Geometrical product specificationsGPS) - Wooden part - Limit and fit

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Geometrical Product Specifications(GPS)--Surface texture:Profile method--Surface roughness parameters and their values for wooden pieces

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Method of test for explosion limits of combustible gases in air

Available languages: English, Chinese

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Antitoxic regulations for storage-transportation,marketing and use of pesticides

Available languages: English, Chinese

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TextilesTests for colour fastnessColour fastness to domestic and commercial laundering

Available languages: English, Chinese

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White oil for food-machinery

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White oil for food-machinery

Available languages: English, Chinese

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Test methods of wooden activated carbon--Determination of apparent density

Available languages: English, Chinese

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Test methods of wooden activated carbon--Determination of methylene blue adsorption

Available languages: English, Chinese

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