GB/T 24138-2022
Petroleum resin
HG/T 6042-2022
GB/T 24138-2009
Petroleum resin
HG 2231-1991
DB37/T 4416-2021
T/SDNY 033-2022
T/CSTM 00130-2020
T/QGCML 1649-2023
T/ZZB 2783-2022
T/ZZB 1454-2019
ASTM D6267/D6267M-13(2017)
Standard Test Method for Apparent Viscosity of Hydrocarbon Resins at Elevated Temperatures
ASTM D6267/D6267M-13
Standard Test Method for Apparent Viscosity of Hydrocarbon Resins at Elevated Temperatures
ASTM D6267-08
Standard Test Method for Apparent Viscosity of Hydrocarbon Resins at Elevated Temperatures
GB/T 2895-2008
Plastics polyester resin - Determination of partial acid value and total acid value
GB/T 7304-2014
Standard test method for acid number of petroleum products by potentiometric titration
GB/T 6743-2008
Plastics(polyester resins) and paints and varnishes(binders) - Determination of partial acid value and total acid value
NB/SH/T 6011-2020
Acid number of crude oill and petroleum products by catalytic thermometric titration
DB34/T 2087-2014
GB/T 264-1983
Petroleum products--Determination of acid number
GB/T 4945-2002
Standard test method for acid and base number of petroleum products and lubricants by colour-indicator titration