ASTM D763-81(1995) - 1.1.2001
 
1. Scope

1.1 This specification covers the pigments commercially known as raw umber and burnt umber.

1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

 
2. Referenced Documents

D1208-96(2019)

Standard Test Methods for Common Properties of Certain Pigments

D387-00

Standard Test Method for Color and Strength of Chromatic Pigments with a Mechanical Muller

D280-01(2023)

Standard Test Methods for Hygroscopic Moisture (and Other Matter Volatile Under the Test Conditions) in Pigments

D185-07(2023)

Standard Test Methods for Coarse Particles in Pigments

D50-90(2023)

Standard Test Methods for Chemical Analysis of Yellow, Orange, Red, and Brown Pigments Containing Iron and Manganese