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| 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 |
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v 建成科學儀器股份有限公司 | 網 址: www.ssco.com.tw | 服務電話: (02) 29103818 | 傳 真: (02) 29101316 v |
