GB - Chinese national standards

Textiles—Methods of biochemical analysis—Part 1: Cadmium and lead (colloidal gold method)

Available languages: English, Chinese

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Textiles—Methods of biochemical analysis—Part 2: Pyrethroid pesticides (enzyme-linked immunosorbent assay)

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Textiles—Methods of biochemical analysis—Part 3: Organophosphorus pesticide (enzyme-linked immunosorbent assay)

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Determination of xylobiose in plant-derived products—Hydrophilic intention chromatography

Available languages: English, Chinese

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Optics and optical instruments—Ophthalmology—Graduated dial scale

Available languages: English, Chinese

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Ophthalmic optics—Formers

Available languages: English, Chinese

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Determination of organic acids in plant—Liquid chromatography-tandem mass spectrometry

Available languages: English, Chinese

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Pillar type vertical drilling machines--Testing of the accuracy--Part 1:Testing of the geometric accuracy

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Pillar type vertical drilling machines--Testing of the accuracy--Part 2:Testing of the working accuracy

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Buoyant swimwear for infants and children

Available languages: English, Chinese

Available design: electronic design (pdf), Print design