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Colour Standards
AOCS Tintometer colour reference standards are manufactured and certified by The Tintometer Limited. These colour standards have been manufactured and tested under the control of Tintometer's ISO 9001 Quality Management System.

ASTM Colour Reference Standards are for routine calibration of colour measuring instruments and verification of test data. These colour standards are dual UKAS certified to the International Standards BS EN ISO / IEC 17025 and ISO 17034.

Gardner (ASTM D1544, D6166) Colour Reference Standards are for routine calibration of colour measuring instruments and verification of test data. These colour standards are dual UKAS certified to the International Standards BS EN ISO / IEC 17025 and ISO 17034.

Lovibond RYBN colour reference standards are manufactured and certified by The Tintometer Limited. These colour standards have been manufactured and tested under the control of Tintometer's ISO 9001 Quality Management System.

Pt-Co/Hazen/APHA Colour (ASTM D1209) colour reference standards are manufactured and certified by The Tintometer Limited. These colour standards have been manufactured and tested under the control of Tintometer's ISO 9001 Quality Management System.

Saybolt (ASTM D6045, D156) Colour Reference Standards are for routine calibration of colour measuring instruments and verification of test data. These colour standards are dual UKAS certified to the International Standards BS EN ISO / IEC 17025 and ISO 17034.

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- General Purpose Viscosity Reference Standards
- Cold Cranking Simulator Viscosity
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- High Temperature Viscosity Standards - 100 to 150 °C
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- Relative Density Standards
- Secondary Working Flash Point Standards
- Sulfur Standards
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- Certified Ethanol Standards - % ABV (Alcohol by Volume)
- Smoke Point Reference Fuel Blends (RFBs)
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- BS/IP/RF U-Tube Reverse Flow for Transparent and Opaque Liquids
- BS/IP/SL Viscometer for Transparent Liquids
- BS/IP/SL(S) Viscometer for Transparent Liquids
- BS/IP/MSL Viscometer for Transparent Liquids
- BS/U-tube Viscometer for Transparent Liquids
- BS/U/M Miniature Viscometer for Transparent Liquids
- Cannon-Fenske Routine Viscometer for Transparent Liquids
- Cannon-Fenske Opaque Viscometer for Transparent and Opaque Liquids
- Houillon ISL® Viscometer for Transparent and Opaque Liquids
- Ubbelohde Viscometer for Tranparent Liquids
- Zeitfuchs Cross-Arm Viscometer for Transparent and Opaque Liquids
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- Corrosion & Rust
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- Cold Filter Plugging Point (CFPP) Measurement
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- Laboratory Baths & Circulators
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- Viscosity Baths
- Viscosity Bath Accessories
- ASTM Glassware
- D86 Distillation
- D1160 Distillation
- D1319 Hydrocarbon:(FIA)
- D1401 Water Seperability
- D2500 Cloud Point
- D3242 Acidity In Fuel
- D524 Ramsbottom
- D525 Oxidation Stability
- D611 Aniline Point
- D6371 Cold Filter Plugging Point
- D892 Foaming Of Lube Oils
- D943 Oxidation
- D97 Pour Point
- Glass Capillary Viscometers
- BS/IP/RF U-Tube Reverse Flow for Transparent and Opaque Liquids
- BS/IP/SL Viscometer for Transparent Liquids
- BS/IP/SL(S) Suspended Level Short Form for Transparent Liquids
- BS/IP/MSL Viscometer for Transparent Liquids
- BS/U-tube Viscometer for Transparent Liquids
- BS/U/M Miniature Viscometer for Transparent Liquids
- Cannon-Fenske Routine Viscometer for Transparent Liquids
- Cannon-Fenske Opaque Viscometer for Transparent and Opaque Liquids
- Houillon ISL® Viscometer for Transparent and Opaque Liquids
- Ubbelohde Viscometer for Tranparent Liquids
- Zeitfuchs Cross-Arm Viscometer for Transparent and Opaque Liquids
- Viscometers & Viscometer Bath Media
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