
General methods of test for pigments and extenders — Part 17: Comparison of lightening power of white pigments (ISO 787 - 17:2019)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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ISO 787-17:2019 - Identical
EN ISO 787-17:2019 - Identical
EN ISO 787-17:2019 - Identical
ISO 787-17:2019 - Identical