Environmental testing requirements and methods for non-broadcast video tape recorders

Standard published on 17.10.2000

Code for measurement of noise in industrial enterprises

Standard published on 18.3.1988

Surface chemical analysis—Glow discharge mass spectrometry—Operating procedures

Standard published on 3.12.2025

Stainless steel bars

Standard published on 14.5.2007

Stainless steel bars

Standard published on 14.5.2007

Chinese information processing--Vocabulary--Part 01:Fundamental terms

Standard published on 1.2.1990

Chinese information processing--Vocabulary--Part 02:Chinese and Chinese character

Standard published on 7.12.1994

Glossary of general terms in metal cutting

Standard published on 10.11.2010

Testing method to determine the calorific values of town gas

Standard published on 12.9.2006

Test methods of components and impurities of the manufactured gas

Standard published on 4.11.2008