GB/T 2374-1994 General rules for test dyeing of dyestuffs

GB 2374-1980

GB/T 2374-2007 Dyestuffs—General rules for dyeing test

GB 4841.1-1984 1/1 Color cards of standard depths for dyeing with dyestuffs GB/T 4841.1-2006 Colour cards of standard depths for dyeing with dyestuffs 1/1 GB/T 4841.2-1984 Colour cards of standard depths for dyeing with navy blue and black dyestuffs GB/T 4841.2-2006 Colour cards of standard depths for dyeing with navy blue and black dyestuffs GB/T 4841.3-1985 2/1 Colour cards of standard depths for dyeing with dyestuffs GB/T 4841.3-2006 Colour cards of standard depths for dyeing with dyestuffs 2/1、1/3、1/6、1/12、1/25 GB/T 4841.4-1985 1/3 Colour cards of standard depths for dyeing with dyestuffs GB/T 4841.5-1985 1/6 Colour cards of standard depths for dyeing with dyestuffs GB/T 4841.6-1985 1/12 Colour cards of standard depths for dyeing with dyestuffs GB/T 4841.7-1985 1/25 Colour cards of standard depths for dyeing with dyestuffs GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 6688-1986 Determination of relative strength of dyes (Instrumental method) GB/T 6688-2008 Dyestuffs—Determination of relative strength and color difference—Instrumental method GB/T 6689-1986 Determination of colour difference of dyes (Instrumental method) GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values