Standard Test Methods Relating to
Colorimetry & Colorimetric Chemical Analysis
|
Test Method
|
Scope
|
Colour Scale/Test
|
|
AOCS
|
||
|
AOCS Cc 8d
|
Tallows and greases for soap
production after treatment with alkali and
bleaching earth
|
AOCS-Tintometer® Color
|
|
AOCS Cc 13a
|
Animal fats and all fats and
oils too dark to be graded by the Wesson method
|
FAC Colour
|
|
AOCS Cc 13b (Wesson Method)
|
Normal oils and fats
|
AOCS-Tintometer® Color
|
|
AOCS Cc 13d
|
Measurement of chlorophyll
pigments
|
Chlorophyll A & B
|
|
AOCS Cc 13e
|
Normal animal and vegetable
oils and fats
|
Lovibond® RYBN
(BS 684)
|
|
AOCS Cc 13j
|
Colour refined oils and tallows
|
AOCS-Tintometer® Color, Lovibond® RYBN Colour
|
|
AOCS Ch 4
|
Measurement of chlorophyll
pigments
|
Chlorophyll A & B
|
|
AOCS Dd 5
|
Sodium linear alkylbenzene
sulphonate (LAS)
|
Klett Colour (blue filter
KS-42)
|
|
AOCS Ea 9
|
Refined glycerine
|
Pt-Co/Hazen/APHA Units
|
|
AOCS Ja 9
|
Non-granular lecithin products
|
Gardner Colour
|
|
AOCS Td 1a
|
Natural and synthetic drying
oils, fatty acids and oil derivatives
|
Gardner Colour
|
|
AOCS Td 1b
|
Light coloured industrial oils
and derivatives such as certain fatty nitrogen
compounds
|
Pt-Co/Hazen/APHA Units
|
|
AOCS Td 3a
|
Colour stability of fatty acids
after heating
|
Gardner Colour
|
|
ASTM
|
||
|
ASTM C40
|
Organic impurities in fine
aggregates
|
Gardner (1933)
|
|
ASTM D156
|
Light coloured petroleum
products
|
Saybolt Colour
|
|
ASTM D234
|
Raw linseed oil
|
Gardner Colour
|
|
ASTM D235
|
Mineral spirits
|
Pt-Co/Hazen/APHA Units, Saybolt
Colour
|
|
ASTM D329
|
Acetone
|
Pt-Co/Hazen/APHA Units
|
|
ASTM D509
|
Rosins
|
Rosin, US Naval Stores
|
|
ASTM D565
|
Quality testing of white
mineral oils
|
|
|
ASTM D848
|
Quality testing of industrial
aromatic hydrocarbons
|
Acid Wash Colour
|
|
ASTM D1209
|
Clear liquids
|
Pt-Co/Hazen/APHA Units
|
|
ASTM D1363
|
Impurities in acetone and
methanol
|
|
|
ASTM D1500
|
Petroleum products
|
ASTM Color
|
|
ASTM D1544
|
Transparent liquids
|
Gardner Colour
|
|
ASTM D1686
|
Solid aromatic hydrocarbons and
related materials in the molten state
|
Pt-Co/Hazen/APHA Units
|
|
ASTM D1925
|
Chemicals and other pale yellow
products
|
Yellowness Index
|
|
ASTM D1967
|
Drying oils after heating
|
Gardner Colour
|
|
ASTM D1981
|
Fatty acids after heating
|
Gardner Colour
|
|
ASTM D1363
|
Quality testing of acetone and
methanol
|
|
|
ASTM D2392
|
Aviation gasolines
|
Dyed aviation gasoline
|
|
ASTM D3157
|
Rubber from natural sources
|
Rubber Latex Film Colour
|
|
ASTM D3169
|
Sunflower oil
|
Gardner Colour
|
|
ASTM D3487
|
Mineral insulating oil
|
ASTM Color
|
|
ASTM D5386
|
Near clear liquid samples
|
Pt-Co/Hazen/APHA Units
|
|
ASTM D6166
|
Naval stores and related
products
|
Gardner Colour
|
|
ASTM D6045
|
Petroleum products (by the
automatic tristimulus method)
|
ASTM Color, Saybolt Colour
|
|
British Pharmacopoeia
|
Carbonisable substances in
liquid paraffin
|
Sulphuric acid test
|
|
British Standards
|
||
|
BS 684 Section 1.14
|
Fats and fatty oils
|
Lovibond® RYBN
Colour
|
|
BS 1284
|
Bleached lac
|
Lovibond® RYBN
Colour
|
|
BS EN 1557
|
Surface active agents
|
XYZ
|
|
BS 1672
|
|
|
|
BS 5339
|
Liquid chemicals
|
Pt-Co/Hazen/APHA Units
|
|
BS 5859
|
Petroleum products
|
ASTM Color
|
|
BS 7207
|
Crude vegetable fats
|
Lovibond® RYBN
Colour
|
|
Chinese Pharmacopoeia
|
Pharmaceutical solution
|
Chinese Pharmacopoeia Colour
|
|
DGF
|
||
|
DGF C-IV 4a
|
Fats and oils
|
Iodine Colour
|
|
DGF C-IV 4b
|
Fats and oils
|
Lovibond® RYBN
Colour
|
|
DGF C-IV 4c
|
Fats and oils
|
Gardner Colour
|
|
DGF C-IV 4d (discontinued)
|
Oils and fats where colours are
similar to potassium dichromate solutions
|
Dichromate Colour Index
|
|
DIN
|
||
|
DIN 51 411
|
Light coloured petroleum
products
|
Saybolt Colour
|
|
DIN 51 578
|
Petroleum products
|
ASTM Color
|
|
DIN 6162
|
Solvents, plasticisers, resins,
oils and fatty acids
|
Iodine Colour
|
|
DIN 53409
|
Clear liquids
|
Pt-Co/Hazen/APHA Units
|
|
European Pharmacopoeia
|
Pharmaceutical solutions
|
European Pharmacopoeia Colour
Series
|
|
FTM 791-103
|
Dyed aviation fuels
|
Special
|
|
FTMS 791b-101
|
Light coloured petroleum
products
|
Saybolt Colour
|
|
FTMS 791b-102
|
Petroleum products
|
ASTM Color
|
|
ICUMSA
|
||
|
ICUMSA GS1-7
|
Raw sugar solutions
|
ICUMSA Colour (420 nm)
|
|
ICUMSA GS2/3-9
|
White sugar solutions
|
ICUMSA Colour (420 nm)
|
|
Institute of Petroleum (IP)
|
||
|
IP 17 Method A
|
Petroleum products
|
Lovibond® RYBN
Colour
|
|
IP 17 Method B
|
Petroleum products
|
IP Units
|
|
IP 196
|
Petroleum products
|
ASTM Color
|
|
IP 224
|
Aviation turbine fuels and
light petroleum distillates
|
Lead content
|
|
IP 298
|
Marked oils
|
Quinizarin content
|
|
ISO
|
||
|
ISO 15305
|
Oils and fats
|
Lovibond® RYBN
Colour
|
|
ISO 2049
|
Petroleum products
|
ASTM Color
|
|
ISO 2211
|
Liquid chemicals
|
Pt-Co/Hazen/APHA Units
|
|
ISO 4630
|
Transparent liquids
|
Gardner Colour
|
|
ISO 4660
|
Rubber from natural sources
|
Rubber Latex Film Colour
|
|
ISO 6271
|
Clear liquids
|
Pt-Co/Hazen/APHA Units
|
|
JIS
|
||
|
JIS K 2580
|
Petroleum products
|
ASTM Color, Saybolt Colour
|
|
NBN
|
||
|
NBN T52-109
|
Petroleum products
|
ASTM Color
|
|
NF
|
||
|
NF M07-003
|
Light coloured petroleum
products
|
Saybolt Colour
|
|
NF T 60-104
|
Petroleum products
|
ASTM Color
|
|
US Pharmacopeia
|
Pharmaceutical solutions
|
US Pharmacopeia Colour
|