STN - Slovenské národní normy

Chemical analysis of metallic chromium. Determination of aluminum by titration and atomic absorption method

Dostupné jazyky: Česky

Dostupné prevedenie: Tlačené

Chemical analysis of metallic chromium. Determination of cobalt by the photometric method

Dostupné jazyky: Česky

Dostupné prevedenie: Tlačené

Metallic chromium. Determination of tin content

Dostupné jazyky: Česky

Dostupné prevedenie: Tlačené

Chemical analysis of metallic chromium. Determination of chromium by the potentiometric titration

Dostupné prevedenie: Tlačené

Chemical analysis of metallic chromium. Determination of nitrogen by the titration and by the method with the use of automatic analyzers

Dostupné prevedenie: Tlačené

Chemical analysis of metallic chromium. Determination of bismuth, lead and zinc by the polarographic method and determination of lead by the atomic absorption method

Dostupné prevedenie: Tlačené

Chemical analysis of non-ferrous metals. Chemical analysis of metallic chromium. Determination of non-ferrous inclusions by the gravimetric method. Arbitration method (for contacts within CMEA)

Dostupné prevedenie: Tlačené

Chemical analysis of precious metals and alloys. Determination of gold in pure gold and gold alloys

Dostupné jazyky: Česky

Dostupné prevedenie: Tlačené

Chemical analysis of precious metals and alloys. Determination of nickel in the AuNi alloy

Dostupné jazyky: Česky

Dostupné prevedenie: Tlačené

Jewellery and precious metals - Determination of gold - Cupellation method (fire assay) (ISO 11426:2021)

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené