GB/T 19763-2005
ActiveGuide to the use of preferred numbers and of series of preferred numbers
优先数和优先数系的应用指南
🔗 Related Standards / 同类标准
GB/Z 45113-2024
Nanotechnologies—Test of volatile components in single-wall carbon nanotube samples—Evolved gas analysis/gas chromatograph-mass spectrometry
GB/T 321-1980
Preferred numbers and preferred number series
GB/T 2822-1981
Standard linear dimensions
GB/T 7666-1987
Nomenclature and code for transducers
GB/T 7665-1987
General terminology for transducers
GB/T 8125-1987
Type and size of gauges for metric trapezoidal screw threads
GB/T 11792-1989
Precision of test methods--Check the acceptability of test results obtained under repeatability or reproducibility conditions and to determine final test results
GB/T 13970-1992
Basic parameter series of digital instruments