JJG(交通) 023-2020
沥青延度试验仪
Tester for Ductility of Bituminous Materials
2020-10-14
JJG (交通) 023-2020
沥青延度试验仪检定规程
SL 413-2007
沥青延度仪校验规程
Calibration code for bitumen ductility meter
2007-11-16
NB/SH/T 0814-2010
沥青材料测力延度试验法
Force Ductility Test of Bituminous Materials
2010-05-01
NB/SH/T 0737-2014
沥青弹性恢复测定法 延度仪法
Standard test method for elastic recovery of asphalt materials by ductilometer
2014-06-29
GB/T 4508-2010
沥青延度测定法
Standard test method for ductility of bitumen
2011-01-10
JJG(交通) 067-2020
沥青针入度试验仪
2020-10-14
JJG (交通) 067-2020
沥青针入度试验仪检定规程
JJG(交通) 067-2006
道路石油沥青针入度试验仪检定规程
Verification Regulation of the penetration test apparatus of petroleum bituminous for road
2006-02-20
JJF 1208-2008
沥青针入度仪校准规范
Calibration Specification for Apparatus for Determining Penetration of Bituminous Materials
2008-05-23
SL 412-2007
沥青针入度仪校验规程
Calibrating code for bitumen penetrometers
2007-11-16
JJG(交通) 057-2017
沥青软化点试验仪
Apparatus for Softening Point of Bitumen
2017-07-04
JJG(交通)057-2017
沥青软化点试验仪
Apparatus for Softening Point of Bitumen
2017-07-04
JT/T 615-2017
沥青软化点试验仪
2017-07-04
JJG(交通) 115-2014
乳化沥青微粒离子电荷试验仪
Tester for Separating Emulsified Bitumen Particle Ions
2014-06-27
SL 414-2007
沥青软化点试验仪校验规程
Calibration code for bitumen softening meter
2007-11-16
SH/T 0099.7-1991
乳化沥青附着度试验法
1993-06-11
JJG (交通) 066-2006
马歇尔稳定度试验仪
Marshall test machine for bituminous mixtures
JJG (交通) 118-2014
沥青黏韧性试验仪检定规程
JJG (交通) 057-2017
沥青软化点试验仪检定规程