TS 3028-1978 METHODS FOR THE CHEMICAL ANALYSIS OF IRON AND^ STEELS STAINLESS STEELS, HIGH TEMPERATURE RESISTING STEALS AND SIMILAR CHROMIUM - NICKEL - IRON ALLOYS DETERMINATION OF COPPER CONTENT
1978TS 3028-1978 METHODS FOR THE CHEMICAL ANALYSIS OF IRON AND^ STEELS STAINLESS STEELS, HIGH TEMPERATURE RESISTING STEALS AND SIMILAR CHROMIUM - NICKEL - IRON ALLOYS DETERMINATION OF COPPER CONTENT