CSN 42 0622 Cast.20-1981 Chemical analysis of non-ferrous metals and alloys. Bronzes. Determination of carbon by the titrimetric method and methods with the use of automatic analyzers
1981CSN 42 0622 Cast.20-1981 Chemical analysis of non-ferrous metals and alloys. Bronzes. Determination of carbon by the titrimetric method and methods with the use of automatic analyzers