Méthode d'essai de référence pour la libération du nickel par les produits qui sont destinés à venir en contact direct et prolongé avec la peau
€25.50
€75.67
Jewellery and precious metals - Determination of silver - Potentiometry using potassium bromide (ISO 11427:2024); German version EN ISO 11427:2024
€63.27
Reference test method for release of nickel from products intended to come into direct and prolonged contact with the skin, German version EN 1811:1998/prA1:2007
€41.78
Jewellery - Colours of gold alloys - Definition, range of colours and designation - Amendment 1 (ISO 8654:2018/DAM 1:2019); German and English version EN ISO 8654:2018/prA1:2019
€56.17
Reference test method for release of nickel from post assemblies which are inserted into pierced parts of the human body and products intended to come into direct and prolonged contact with the skin; German version prEN 1811:2009
€98.32
Reference test method for release of nickel from all post assemblies which are inserted into pierced parts of the human body and articles intended to come into direct and prolonged contact with the skin; German version EN 1811:2011
Jewellery and precious metals - Determination of palladium in palladium alloys - ICP-OES method using an internal standard element (ISO/DIS 11495:2018); German and English version prEN ISO 11495:2018
€69.91
Jewellery and precious metals - Determination of platinum in platinum alloys - ICP-OES method using an internal standard element (ISO/DIS 11494:2018); German and English version prEN ISO 11494:2018
Sampling of the precious metal alloys in jewellery and associated products; German version prEN 14403:2002
Method for the simulation of wear and corrosion for the detection of nickel release from coated items; German version prEN 12472:2003
€77.20
Screening test for nickel release from alloys and coatings in consumer items that come into direct and prolonged contact with the skin; German version prEN 12471:1996
Wear and corrosion test for the detection of nickel release from coated items; German version prEN 12472:1996
Joaillerie, bijouterie - Dosage de l'argent dans les alliages d'argent pour la bijouterie-joaillerie - Méthode volumétrique (potentiométrique) utilisant le bromure de potassium
€50.67
Joaillerie, bijouterie - Dosage de l'or dans les alliages d'or pour la bijouterie-joaillerie - Méthode de coupellation (essai au feu)
€64.00
