Повучен
This method is applicable to copper contents between 0.02 % (m/m) and 5 % (m/m). Specifies principle, reagents, apparatus, sampling, procedure, expression of results and test report. Annex A gives additional information on the international co-operative tests. Annex B includes the graphical representation of precision data.
ПОВУЧЕН
ISO 4946:1984
95.99
Повучен
2. 2. 2016.
ОБЈАВЉЕН
ISO 4946:2016
Metode ispitivanja hemijskog sastava gvožđa i čelika - Određivanje sadržaja bakra - Spektrofotometrijska metoda
95.99 Повучен