GB - Chinese national standards

Determination of the long-term change in thermal resistance of closed-cell plastics(accelerated laboratory test methods)

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information and documentation—Bibliographic data element directory for use in data exchange and enquiry

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Information and documentation—Commands for interactive text searching

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Test method for permeability of porous ceramic

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Test method for permeability of porous ceramic

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Product of geographical indication - Yuyao bayberry

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Product of geographical indication—Gougunao tea

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Quality requirements for product of geographical indication—Gougunao tea

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Product of geographical indication - Chuzhou chrysanthemum

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Product of geographical indication - Xingchang peanut(Xiaojingsheng)

Available languages: English, Chinese

Available design: electronic design (pdf), Print design