GB/T 8238-1987
Unsaturated polyester resin—Determination of refractive index of liquid and casting
GB/T 39691-2020
Plastics—Determination of refractive index
GB/T 614-2021
Chemical reagent—General method for the determination of refractive index
GB/T 6488-2022
Liquid chemicals—Determination of refractive index
GB/T 614-2006
Chemical reagent—General method for the determination of refractive index
GB/T 6488-2008
Liquid chemicals—Determination of refrative index at 20℃
GB/T 614-1988
Chemical reagent General method for the determination of refractive index
GB/T 6488-1986
Test method for refractive index of chemical products
DB13/T 1220-2010
T/GXAS 009-2018
DB45/T 2257-2021
HG/T 3071-1999
Rubber compounding ingredients-Silica,precipitated,hydrated-Determination of refractive index
HG/T 3071-1989(1997)
Rubber compounding ingredients-Silica, precipitated, hydrated-Determination of refractive index
HG/T 3071-1989
Rubber compounding ingredients--Silica, precipitated, hydrated--Determination of refractive index
KS M 2800-1-2007(2017)
Determination of aromatic hydrocarbon types in oil spill dispersant-High performance liquid chromatography method with refractive index detection
T/SDAQI 064-2021