Zinc and/or aluminium based coatings on steel - Determination of coating mass per unit area and chemical composition - Gravimetry, inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry
NORMA vydaná dňa 30.10.2009
Designation standards: GB/T 24514-2009
Publication date standards: 30.10.2009
Country: Chinese technical standard
Kategória: Technické normy GB