Industry Applications and Standards

Insights into how color measurement devices are used in various industries and the standards they adhere to for consistent and accurate measurements.

• Advanced Spectrophotometers Optimize the Value of Whiteness Indices in the Presence of Optical Brighteners

  Overview of Whiteness Indices and how optical brighteners affect the readings.

• APHA - An overview of the indice

  Provides an overview of the APHA indice.

• APHA Standardization Check accuracy

  Provides the answers to questions concerning standardization for APHA measurements.

• ASBC Beer Color and Turbidity

  Provides an overview of measuring the color of beer and related products.

• ASTM D1003 Type A versus Type B Hazemeters

  Comparing readings from ASTM D1003 Type A and B in measuring transmittance haze.

• ASTM E1477 and ASTM C609 Compliance

  Provides an overview of HunterLab's instruments and compliance with ASTM E1477 and ASTM C609.

• ASTM Industrial Test Methods for Opaque, Plastic Films

  Provides test methods for opaque and plastic films for the UltraScan PRO.

• ASTM Industrial Test Methods for Visual and Instrumental APHA Color Scale

  Provides a reference to the ASTM methods for APHA.

• Can Hunter Lab Instruments Measure APHA/Pt-Co/Hazen Color above 500?

  Reviews the measurement of APHA, Pt-Co, and Hazen Color.

• CMR-2760 ASTM D1003 Transmittance Haze Standards

  This CMR provides a calibrated set of 5 plastic ASTM D1003 Haze Standards with nominal values of 1%, 5%, 10%, 20%, and 30% Haze.