DIN EN ISO 3549:2023-02
油漆用锌粉颜料 规格和测试方法
Zinc dust pigments for paints - Specifications and test methods (ISO/DIS 3549:2023); German and English version prEN ISO 3549:2023 / Note: Date of issue 2023-01-06*Intended as replacement for DIN EN ISO 3549 (2002-12).