Every referenced test and method.
| Test / parameter | Methods cited on product page | Relevant protocols in registry | Why the test matters |
|---|---|---|---|
| Kinematic viscosity | ASTM D445 / ISO 3104 | ASTM D445 · ISO 3104 · IS 1448 Part 25 Section 1 · IS 1448 Part 186 · DIN EN ISO 3104 · ASTM D2983 · ASTM D5293 | Confirms grade and detects dilution, shear, oxidation or mixing. |
| Acid number | ASTM D664 | ASTM D664 · ASTM D974 · IEC 62021 · IS 1448 Part 2 · DIN 51558 | Trends acidic constituents, oxidation and contamination against a new-oil baseline. |
| Water | ASTM D6304 | ASTM D6304 · ASTM D1533 · IEC 60814 · ISO 3733 · ASTM D2709 · IS 1448 Part 182 · DIN 51777 | Quantifies moisture relevant to corrosion, additive loss and film strength. |
| Elemental analysis | ASTM D5185 with PQ / ferrography where needed | ASTM D5185 · ASTM D7303 · IP 501 · IP 470 · ASTM D7690 · Direct-reading ferrous density · Analytical ferrography · Product-specific validated method · Ion chromatography · ICP-OES | Screens wear, contaminants and additive chemistry within method limitations. |
| FTIR condition | ASTM E2412 trending | ASTM E2412 · ASTM D7412 · ASTM D7414 · ASTM D7624 | Tracks oxidation and selected molecular contaminants against a comparable reference. |
| Pour point | ASTM D97; ISO 3016 | ASTM D6371 · EN 116 · ASTM D2500 · ASTM D97 · ISO 3016 · ASTM D5972 · ASTM D2386 · IP 16 · IS 1448 Part 10 Section 1 · IS 1448 Part 10 Section 2 · IS 1448 Part 110 · DIN EN 116 | Provides a low-temperature flow characteristic for handling and application screening; it is not a pumpability limit. |
| Copper corrosion | ASTM D130; ISO 2160 | ASTM D130 · ISO 2160 · IS 1448 Part 15 · DIN EN ISO 2160 | Screens corrosivity toward copper-containing bearings, coolers, bushings and yellow-metal components. |
| Wear / load-carrying performance | ASTM D4172; ASTM D2783 or application-specific gear/EP test | ASTM D4172 · ASTM D2783 · IS 1448 Part 170 · DIN 51350-1 · DIN 51350-2 · DIN 51350-3 · DIN 51350-4 · DIN 51350-5 · DIN 51350-6 | Characterises anti-wear or extreme-pressure performance for product qualification and comparative investigation. |
| Water separability / demulsibility | ASTM D1401; ISO 6614 | ASTM D6304 · ASTM D1533 · IEC 60814 · ISO 3733 · ASTM D2709 · IS 1448 Part 182 · DIN 51777 · ASTM D1401 · ISO 6614 · DIN ISO 6614 | Assesses the oil's ability to release water in circulating, turbine, gear and hydraulic systems. |
Method scope, role and issuing body.
Use the official link to verify status and edition. The summaries below explain diagnostic relevance without reproducing controlled method text.
ASTM D445
Kinematic viscosity and viscosity classificationMeasures resistance to flow at a stated temperature for grade confirmation, dilution, shear and oxidation assessment.
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Kinematic viscosity and viscosity classificationMeasures resistance to flow at a stated temperature for grade confirmation, dilution, shear and oxidation assessment.
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Kinematic viscosity and viscosity classificationMeasures resistance to flow at a stated temperature for grade confirmation, dilution, shear and oxidation assessment.
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Kinematic viscosity and viscosity classificationMeasures resistance to flow at a stated temperature for grade confirmation, dilution, shear and oxidation assessment.
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Kinematic viscosity and viscosity classificationMeasures resistance to flow at a stated temperature for grade confirmation, dilution, shear and oxidation assessment.
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Kinematic viscosity and viscosity classificationMeasures resistance to flow at a stated temperature for grade confirmation, dilution, shear and oxidation assessment.
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Kinematic viscosity and viscosity classificationMeasures resistance to flow at a stated temperature for grade confirmation, dilution, shear and oxidation assessment.
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Acid number and neutralisation numberDetermines acidic or basic constituents by a defined titration system; results from different titration methods are not automatically interchangeable.
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Acid number and neutralisation numberDetermines acidic or basic constituents by a defined titration system; results from different titration methods are not automatically interchangeable.
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Acid number and neutralisation numberDetermines acidic or basic constituents by a defined titration system; results from different titration methods are not automatically interchangeable.
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Acid number and neutralisation numberDetermines acidic or basic constituents by a defined titration system; results from different titration methods are not automatically interchangeable.
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Acid number and neutralisation numberDetermines acidic or basic constituents by a defined titration system; results from different titration methods are not automatically interchangeable.
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Water by Karl Fischer and product-specific methodsQuantifies water by coulometric or volumetric Karl Fischer titration, or by the product-specific separation method named in the governing specification.
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Water by Karl Fischer and product-specific methodsQuantifies water by coulometric or volumetric Karl Fischer titration, or by the product-specific separation method named in the governing specification.
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Water by Karl Fischer and product-specific methodsQuantifies water by coulometric or volumetric Karl Fischer titration, or by the product-specific separation method named in the governing specification.
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Water by Karl Fischer and product-specific methodsQuantifies water by coulometric or volumetric Karl Fischer titration, or by the product-specific separation method named in the governing specification.
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Water by Karl Fischer and product-specific methodsQuantifies water by coulometric or volumetric Karl Fischer titration, or by the product-specific separation method named in the governing specification.
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Water by Karl Fischer and product-specific methodsQuantifies water by coulometric or volumetric Karl Fischer titration, or by the product-specific separation method named in the governing specification.
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Water by Karl Fischer and product-specific methodsQuantifies water by coulometric or volumetric Karl Fischer titration, or by the product-specific separation method named in the governing specification.
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Cold-flow and low-temperature fuel propertiesCharacterises filterability, cloud formation, freezing or pour behaviour using the test specified for the fuel and climatic grade.
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Cold-flow and low-temperature fuel propertiesCharacterises filterability, cloud formation, freezing or pour behaviour using the test specified for the fuel and climatic grade.
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Cold-flow and low-temperature fuel propertiesCharacterises filterability, cloud formation, freezing or pour behaviour using the test specified for the fuel and climatic grade.
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Cold-flow and low-temperature fuel propertiesCharacterises filterability, cloud formation, freezing or pour behaviour using the test specified for the fuel and climatic grade.
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Cold-flow and low-temperature fuel propertiesCharacterises filterability, cloud formation, freezing or pour behaviour using the test specified for the fuel and climatic grade.
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Cold-flow and low-temperature fuel propertiesCharacterises filterability, cloud formation, freezing or pour behaviour using the test specified for the fuel and climatic grade.
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Cold-flow and low-temperature fuel propertiesCharacterises filterability, cloud formation, freezing or pour behaviour using the test specified for the fuel and climatic grade.
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Cold-flow and low-temperature fuel propertiesCharacterises filterability, cloud formation, freezing or pour behaviour using the test specified for the fuel and climatic grade.
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Cold-flow and low-temperature fuel propertiesCharacterises filterability, cloud formation, freezing or pour behaviour using the test specified for the fuel and climatic grade.
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Cold-flow and low-temperature fuel propertiesCharacterises filterability, cloud formation, freezing or pour behaviour using the test specified for the fuel and climatic grade.
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Cold-flow and low-temperature fuel propertiesCharacterises filterability, cloud formation, freezing or pour behaviour using the test specified for the fuel and climatic grade.
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Cold-flow and low-temperature fuel propertiesCharacterises filterability, cloud formation, freezing or pour behaviour using the test specified for the fuel and climatic grade.
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Elemental analysis by ICP-OESDetermines dissolved and fine suspended elements for additive, contaminant and wear-metal assessment within sample-introduction and particle-size limitations.
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Elemental analysis by ICP-OESDetermines dissolved and fine suspended elements for additive, contaminant and wear-metal assessment within sample-introduction and particle-size limitations.
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Elemental analysis by ICP-OESDetermines dissolved and fine suspended elements for additive, contaminant and wear-metal assessment within sample-introduction and particle-size limitations. Determines catalyst-fine indicator elements in residual and distillate marine fuels using a method accepted by the governing marine-fuel specification.
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Elemental analysis by ICP-OESDetermines dissolved and fine suspended elements for additive, contaminant and wear-metal assessment within sample-introduction and particle-size limitations. Determines catalyst-fine indicator elements in residual and distillate marine fuels using a method accepted by the governing marine-fuel specification.
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Ferrous density and wear-particle morphologyComplements spectrometric analysis by responding to larger ferromagnetic debris or examining particle morphology and severity.
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Ferrous density and wear-particle morphologyComplements spectrometric analysis by responding to larger ferromagnetic debris or examining particle morphology and severity.
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Ferrous density and wear-particle morphologyComplements spectrometric analysis by responding to larger ferromagnetic debris or examining particle morphology and severity.
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Infrared lubricant condition monitoringUses FTIR spectra to trend oxidation, nitration, soot and selected contaminants against an appropriate reference and validated practice. Determines or screens volatile fuel and coolant markers using chromatography, infrared or a validated product-specific procedure.
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Infrared lubricant condition monitoringUses FTIR spectra to trend oxidation, nitration, soot and selected contaminants against an appropriate reference and validated practice.
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Infrared lubricant condition monitoringUses FTIR spectra to trend oxidation, nitration, soot and selected contaminants against an appropriate reference and validated practice.
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Infrared lubricant condition monitoringUses FTIR spectra to trend oxidation, nitration, soot and selected contaminants against an appropriate reference and validated practice.
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Water separability / demulsibilityDetermines the ability of an oil and water mixture to separate under defined temperature, agitation and observation conditions.
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Water separability / demulsibilityDetermines the ability of an oil and water mixture to separate under defined temperature, agitation and observation conditions.
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Water separability / demulsibilityDetermines the ability of an oil and water mixture to separate under defined temperature, agitation and observation conditions.
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Copper-strip corrosionRates corrosivity toward copper under defined immersion, temperature and comparison conditions; it does not measure in-service copper wear.
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Copper-strip corrosionRates corrosivity toward copper under defined immersion, temperature and comparison conditions; it does not measure in-service copper wear.
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Copper-strip corrosionRates corrosivity toward copper under defined immersion, temperature and comparison conditions; it does not measure in-service copper wear.
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Copper-strip corrosionRates corrosivity toward copper under defined immersion, temperature and comparison conditions; it does not measure in-service copper wear.
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Four-ball wear and extreme-pressure performanceCharacterises anti-wear, weld load or load-carrying performance in a laboratory four-ball apparatus for product comparison and qualification.
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Four-ball wear and extreme-pressure performanceCharacterises anti-wear, weld load or load-carrying performance in a laboratory four-ball apparatus for product comparison and qualification.
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Four-ball wear and extreme-pressure performanceCharacterises anti-wear, weld load or load-carrying performance in a laboratory four-ball apparatus for product comparison and qualification.
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Four-ball wear and extreme-pressure performanceCharacterises anti-wear, weld load or load-carrying performance in a laboratory four-ball apparatus for product comparison and qualification.
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Four-ball wear and extreme-pressure performanceCharacterises anti-wear, weld load or load-carrying performance in a laboratory four-ball apparatus for product comparison and qualification.
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Four-ball wear and extreme-pressure performanceCharacterises anti-wear, weld load or load-carrying performance in a laboratory four-ball apparatus for product comparison and qualification.
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Four-ball wear and extreme-pressure performanceCharacterises anti-wear, weld load or load-carrying performance in a laboratory four-ball apparatus for product comparison and qualification.
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Four-ball wear and extreme-pressure performanceCharacterises anti-wear, weld load or load-carrying performance in a laboratory four-ball apparatus for product comparison and qualification.
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Four-ball wear and extreme-pressure performanceCharacterises anti-wear, weld load or load-carrying performance in a laboratory four-ball apparatus for product comparison and qualification.
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Lubricant families, classifications and product specificationsClassifies lubricant families and establishes application-specific minimum characteristics; it does not replace an OEM approval or in-service condition limit.
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Lubricant families, classifications and product specificationsClassifies lubricant families and establishes application-specific minimum characteristics; it does not replace an OEM approval or in-service condition limit.
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Lubricant families, classifications and product specificationsClassifies lubricant families and establishes application-specific minimum characteristics; it does not replace an OEM approval or in-service condition limit.
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Lubricant families, classifications and product specificationsClassifies lubricant families and establishes application-specific minimum characteristics; it does not replace an OEM approval or in-service condition limit.
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Lubricant families, classifications and product specificationsClassifies lubricant families and establishes application-specific minimum characteristics; it does not replace an OEM approval or in-service condition limit.
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Lubricant families, classifications and product specificationsClassifies lubricant families and establishes application-specific minimum characteristics; it does not replace an OEM approval or in-service condition limit.
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Lubricant families, classifications and product specificationsClassifies lubricant families and establishes application-specific minimum characteristics; it does not replace an OEM approval or in-service condition limit.
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Lubricant families, classifications and product specificationsClassifies lubricant families and establishes application-specific minimum characteristics; it does not replace an OEM approval or in-service condition limit.
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Lubricant families, classifications and product specificationsClassifies lubricant families and establishes application-specific minimum characteristics; it does not replace an OEM approval or in-service condition limit.
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Lubricant families, classifications and product specificationsClassifies lubricant families and establishes application-specific minimum characteristics; it does not replace an OEM approval or in-service condition limit.
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Lubricant families, classifications and product specificationsClassifies lubricant families and establishes application-specific minimum characteristics; it does not replace an OEM approval or in-service condition limit.
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Lubricant families, classifications and product specificationsClassifies lubricant families and establishes application-specific minimum characteristics; it does not replace an OEM approval or in-service condition limit.
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Lubricant families, classifications and product specificationsClassifies lubricant families and establishes application-specific minimum characteristics; it does not replace an OEM approval or in-service condition limit.
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Lubricant families, classifications and product specificationsClassifies lubricant families and establishes application-specific minimum characteristics; it does not replace an OEM approval or in-service condition limit.
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Lubricant families, classifications and product specificationsClassifies lubricant families and establishes application-specific minimum characteristics; it does not replace an OEM approval or in-service condition limit.
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Lubricant families, classifications and product specificationsClassifies lubricant families and establishes application-specific minimum characteristics; it does not replace an OEM approval or in-service condition limit.
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Lubricant families, classifications and product specificationsClassifies lubricant families and establishes application-specific minimum characteristics; it does not replace an OEM approval or in-service condition limit.
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Lubricant families, classifications and product specificationsClassifies lubricant families and establishes application-specific minimum characteristics; it does not replace an OEM approval or in-service condition limit.
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Lubricant families, classifications and product specificationsClassifies lubricant families and establishes application-specific minimum characteristics; it does not replace an OEM approval or in-service condition limit.
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Concentration, pH, conductivity and ionic profileUses the product specification and a validated density, refractive-index, electrochemical, ion-chromatography or elemental method to assess aqueous and specialty-fluid composition.
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Concentration, pH, conductivity and ionic profileUses the product specification and a validated density, refractive-index, electrochemical, ion-chromatography or elemental method to assess aqueous and specialty-fluid composition.
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Concentration, pH, conductivity and ionic profileUses the product specification and a validated density, refractive-index, electrochemical, ion-chromatography or elemental method to assess aqueous and specialty-fluid composition.
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