GB/T 21877-2015

Active

Dyestuffs and intermediate of dyes—Determination of tapping density

染料及染料中间体堆积密度的测定

Standard Type

GBT

ICS

87.060.10;71.100.01

CCS

G55

Status

现行

Issue Date

2015-05-15

Implementation

2015-12-01

Responsible Dept

中国石油和化学工业联合会

Drafting Unit

N/A

🔗 Related Standards / 同类标准

GB/T 1749-1979 Method of test for consistency of pastes and putties GB/T 1748-1979 Method of test for flexibility of putty coatings GB/T 5211.4-1985 Determination of tamped volume and apparent density of pigments GB/T 5211.3-1985 Determination of volatile matter of pigments at 105℃ GB/T 5541-1985 Determination of stability of dispersion at high temperature for disperse dye GB/T 6686-1986 Classification of colours GB/T 6687-1986 Glossary of dyestuff terms GB/T 5211.13-1986 Determination of acidity or alkalinity of theaqueous extract of pigments