GB - Chinese national standards

Atomic absorption spectrophotometer

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Measurement of gas flow by means of critical flow Venturi nozzles

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Verification of pendulum impact-testing machines used for Charpy, lzod and tensile impact-testing of plastics

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Paper, board and corrugated fibreboard - Description and calibration of compression-testing equipment

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Atomic fluorescence spectrometer

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Space and fixing dimensions for electricity energy meter

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Generic reliability assurance requirements for optoelectronic devices used in telecommunications equipment

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

The specifications of antenna for mobile communication indoor distributed system

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Textiles - Determination of the abrasion resistance of fabrics by the Martindale method - Part 1: Martindale abrasion testing apparatus

Available languages: English, Chinese

Available design: electronic design (pdf), Print design

Textiles - Determination of the abrasion resistance of fabrics by the Martindale method - Part 2: Determination of specimen breakdown

Available languages: English, Chinese

Available design: electronic design (pdf), Print design