ISO 787-17:2002 PDF
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General methods of test for pigments and extenders — Part 17: Comparison of lightening power of white pigments
This part of ISO 787 specifies a general method of test for comparing the lightening (reducing) power of a white pigment with the lightening power of an agreed sample of the same type.
Two procedures (A and B) are described. Procedure A is quicker than procedure B and is suitable for testing one sample of pigment; procedure B is better for testing several samples, and especially if a pigment of unknown lightening power is being tested.
Edition | 2002 |
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Standard Part No | 17 |
Published Date | 2002 |
Published By | International Standardization Organisation |
Page Count | 5 |