STN - Slovak standards

Screening test for the presence of nickel in articles which are inserted into pierced parts of the human body and articles intended to come into direct and prolonged contact with the skin

Available languages: English

Available design: Print design

Screening tests for nickel release from alloys and coatings in items that come into direct and prolonged contact with the skin

Available design: Print design

Overovacie skúšky na vyhodnotenie uvoľňovania niklu zo zliatin a povlakov na predmetoch prichádzajúcich do priameho a dlhodobého styku s pokožkou.

Available design: Print design

Jewellery and precious metals - Determination of platinum in platinum alloys - ICP-OES method using an internal standard element (ISO 11494:2019)

Available languages: English

Available design: Print design

Jewellery - Determination of platinum in platinum jewellery alloys - ICP-OES method using yttrium as internal standard element (ISO 11494:2014)

Available design: Print design

Jewellery and precious metals - Determination of palladium in palladium alloys - ICP-OES method using an internal standard element (ISO 11495:2019)

Available languages: English

Available design: Print design

Jewellery - Determination of palladium in palladium jewellery alloys - ICP-OES method using yttrium as internal standard element (ISO 11495:2014)

Available design: Print design

Chemical analysis of non-ferrous metals and alloys. Cobalt. Determination of nickel by the atomic absorption method and photometric method

Available languages: Czech

Available design: Print design

Chemical analysis of non-ferrous metals and alloys. Cobalt. Determination of copper by the atomic absorption method and photometric method

Available languages: Czech

Available design: Print design

Chemical analysis of non-ferrous metals and alloys. Cobalt. Determination of iron by the atomic absorption method and photometric method

Available languages: Czech

Available design: Print design