GB/T 38395-2019
Coal tar—Determination of sulfur and nitrogen content
20240836-T-469
Coal tar—Content determination of saturates, aromatics, heteroatomics, phenols, resins and asphaltene—Solvent extraction - column chromatography separation gravimetric method
YB/T 5075-2010
Coal tar
GB/T 24214-2009
Quick determination method of water content in coal tar
DB61/T 995-2015
DB61/T 385-2006
YB/T 6137-2023
YB/T 5078-2010
Testing of coal tar-Determination of the naphthalene content-Gas chromatography
YB/T 4989-2022
KS M 2200-1996(2021)
Standard volume correction table for tar and coal-tar pitch
KS M 2200-1996(2016)
Standard volume correction table for tar and coal-tar pitch
SY/T 0526-1993
\u0413\u041e\u0421\u0422 10200-2017
Electrode coal-tar pitch. Specifications
\u0413\u041e\u0421\u0422 9950-2020
Coal tar pitch. Methods for the determination of softening point
YB/T 5078-2001
Method of determination by gas chromatography for naphthalene content in coal tar
T/CCT 017-2024
ASTM D2415-20
Standard Test Method for Ash in Coal Tar and Pitch
\u0413\u041e\u0421\u0422 7847-2020
Coal tar pitch. Methods for the determination of mass fraction of substances insoluble in toluene
T/SXJP 012-2022
ASTM D5018-23
Standard Test Method for Shear Viscosity of Coal-Tar and Petroleum Pitches