
Preparation of steel substrates before application of paints and related products—Tests for the assessment of surface cleanliness—Part 9: Field method for the conductometric determination of water-soluble salts
NORMA vydaná dňa 1.8.2025
Označenie normy: GB/T 18570.9-2025
Dátum vydania normy: 1.8.2025
Krajina: Čínska technická norma
Kategória: Technické normy GB