GB - Chinese national standards

Biotechnology—Bioprocessing—General requirements and considerations for equipment systems used in the manufacturing of cells for therapeutic use

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Steel--Conversion of elongation values--Part 1:Carbon and low alloy steels

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Steel--Conversion of elongation values--Part 2: Austenitic steels

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Refractory products—Determination of resistance to acid

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Commercial hexanes

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Commercial hexanes

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Standard practice for outdoor exposure testing of photodegradable plastics

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Rubber--Recommendations for the workmanship of pipe joint rings--Description and classification of imperfections

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Petroleum andliquid petroleum products--Volumetric calibration of horizontal cylindrical metal tanks(Manual methods)

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Determination of sulfur in crude-oil by energy-dispersive X-ray fluorescence spectrometry

Available languages: English, Chinese

Available design: electronic design (pdf), Print design