-
GB/T 40142-2021 in English
Tactile graphics designing and symbols
valid
Issued on:2021-05-21
$1,176.00 -
NY/T 2857-2015 in English
Standard for essential technical terms and symbols of leisure agriculture
valid
Issued on:2015-10-09
$167.00 -
GB/T 30686-2014 in English
Bronze and iron collection's disease and illustration
valid
Issued on:2014-12-22
$312.00 -
GB/T 30688-2014 in English
Stone and brick collection’s disease and illustration
valid
Issued on:2014-12-22
$360.00 -
GB/T 30237-2013 in English
Ancient Wall Painting Deterioration and Legends
valid
Issued on:2013-12-31
$624.00 -
GB/T 18028-2010 in English
Mathematical,physical and chemical symbols of Chinese Braille
valid
Issued on:2011-01-14
$3,840.00 -
-
GB/T 18028-2000 in English
Mathematical,physical and chemical symbols of Chinese braille
superseded
Issued on:2000-04-05
$3,712.00 -
GB/T 16660-1996 in English
Coal preparation plant-Graphical symbols
superseded
Issued on:1996-01-02
$768.00