
PAINTS AND VARNISHES - DETERMINATION OF RESISTANCE TO LIQUIDS - PART 4: SPOTTING METHODS (ISO 2812-4:2017)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
ISO 2812-4 : 2017 - Identical
EN ISO 2812-4 : 2017 - Identical
ISO 2812-4 : 2017 - Identical
EN ISO 2812-4 : 2017 - Identical