GB - Chinese national standards

Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 5: Replica tape method for the determination of the surface profile

Available languages: English, Chinese

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Ethylene for industrial useSampling in the liquid and the gaseous phase

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Available design: electronic design (pdf), Print design

Propylene and butadiene for industrial useSampling in the liquid phase

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Butadiene for industrial use

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Ductile iron pipes,fitting and accessories for water or gas applications

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Ductile iron pipes,fitting and accessories for water or gas applications

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Seamless stainless steel tubes for boiler and heat exchanger

Available languages: English, Chinese

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General rules of packaging, marking and quality certification for precision alloys

Available languages: English, Chinese

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Inspection methods of microstructure for metals

Available languages: English, Chinese

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Determination of free cementite, pearlite and Widmanstaten structure in steel

Available languages: English, Chinese

Available design: electronic design (pdf), Print design