拉維邦色調計之色彩度量單位皆符合國際標準組織所訂定的量測方法
Lovibond colour measuring instruments meet the requirements specified in the internationally recognised standard test methods for colorimetry, in particular:
AOCS Method | Scope | Colour Scale/Test |
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 Colour |
AOCS Cc 13e | Normal animal and vegetable oils and fats | Lovibond RYBN Colour |
AOCS Cc 13j | Colour refined oils and tallows | AOCS-Tintometer Colour, Lovibond RYBN 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 | Platinum Cobalt Color, Hazen Units, APHA Color |
AOCS Td 3a | Colour stability of fatty acids after heating | Gardner Colour |
ASTM Standard | Scope | Color Scale/Test |
ASTM D156 | Light coloured petroleum products | Saybolt Colour |
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 D2392 | Aviation gasolines | Dyed aviation gasoline |
ASTM D6166 | Naval stores and related products | Gardner Colour |
ASTM D6045 | Petroleum products (by the automatic tristimulus method) | ASTM Color, Saybolt Colour |
The range of Lovibond colorimeters covers the key colour scales and colour values that are used by industry for colour control:
ADMI Color
APHA Color
AOCS-Tintometer Color
ASBC Color (American Society for Brewing Chemists)
ASTM Color
Barrett Scale
beta Carotene
Brown Scale
Chinese Pharmacopoeia (CP) Color
Chlorophyll A & B
Dichromate Color Index
Dyed Aviation Gasoline
EBC Color (European Brewery Convention)
European Pharmacopoeia (EP) Color
FAC Color
Gardner Color
Haemoglobin Content of Blood (Harrison’s Method)
Hazen Units
Hess-Ives Color Units
Honey Color
ICUMSA Color Index
International Fruit Juice Union (IFU) Color
Iodine Color
IP Units
Klett Color (blue filter KS-42)
Kreis Value
Lovibond RYBN Color
Maple Syrup
Paint Research Station (PRS) Color
Pfund Equivalents
Platinum Cobalt Color Scale
Rosin – French (Bordeaux) Color
Rosin – Indian
Rosin – US Naval Stores
Rubber Latex Film Color
Saybolt Color
Series 52 Color
Tanning Extracts
US Naval Stores Rosin
US Pharmacopoeia (USP) Color
Whiteness Index
Yellowness Index
XYZ tristimulus values
xyY chromaticity co-ordinates
CIE Lab colour space
CIE LCh colour space
CIE uvY colour space
Hunter Lab colour space
DE colour difference
Transmittance
Absorptance
Optical density