Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned substrates - Part 4: Method for the calibration of ISO surface profile comparator and for the determination of surface profi - Stylus instrument procedure
NORMA vydaná dňa 19.7.2013
Označenie normy: GB/T 13288.4-2013
Dátum vydania normy: 19.7.2013
Krajina: Čínska technická norma
Kategória: Technické normy GB