Повучен
The method is applicable to certain types of zinc (see ISO 752) and to certain zinc alloys (see ISO 301) and to die castings made from these alloys. It allows generally the determination of tin contents between 0,0005 and 0,005 %. Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report.
ПОВУЧЕН
ISO 1570:1975
95.99
Повучен
15. 9. 2006.
Metoda za ispitivanje hemijskog sastava cinka i legura cinka - Određivanje sadržaja kalaja - Spektrofotometrijska metoda
95.99 Повучен