GB/T 22680-2008
Jig saws
GB/T 29171-2023
Rock capillary pressure measurement
QB/T 4267-2011
GB/T 2539-2023
Determination of melting point of petroleum waxes—Cooling curve method
GB/T 4963-2007
Acoustics - Normal equal-loudness-level contours
JB/T 9912.4-2006
Optical projection profile grinding machines—Parameters
DB52/T 776-2012
DB52/T 710-2011
DB52/T 828-2013
DB52/T 824-2013
DB52/T 771-2012
DB52/T 766-2012
JB/T 9912.1-1999
SY/T 5346-2005
Rock capillary pressure measurement
HB 5261-1983
GB/T 7924-2004
Optical projection profile grinding machines—Parameters
JB/T 5846-1991
GB/T 24619-2009
Curvilinear toothed synchronous belt drives
GB/T 29171-2012
Rock capillary pressure measurement
TB/T 1350-1983