Jewellery and precious metals — Determination of high purity gold, silver, platinum and palladium — Difference method using SPARK-OES
€58.00
Jewellery and precious metals — Determination of silver — Potentiometry using sodium chloride or potassium chloride
€40.00
Jewellery and precious metals — Inspection of batches of small diamonds — Terminology, classification and test methods
€124.00
Joaillerie, bijouterie et métaux précieux - Dosage de l'argent - Méthode par ICP-OES utilisant un étalon interne
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Jewellery and precious metals - Grading polished diamonds - Terminology, classification and test methods (ISO 24016:2020, including corrected version 2024-03); German and English version prEN ISO 24016:2025
€162.06
Jewellery and precious metals — Gold alloy coatings
Jewellery and precious metals - Fineness of precious metal alloys (ISO/DIS 9202:2025); German and English version prEN ISO 9202:2025
€48.79
Joaillerie, bijouterie et métaux précieux - Titre des alliages de métaux précieux
€61.00
Jewellery and precious metals — Fineness of precious metal alloys
Joaillerie, bijouterie et métaux précieux - Métaux précieux responsables - Partie 3: Exigences de performance pour l'or recyclé
€80.50
Jewellery and precious metals — Fineness of solders used with precious metal jewellery alloys
€51.00
Jewellery - Determination of palladium in palladium jewellery alloys - ICP-OES method using yttrium as internal standard element (ISO 11495:2014)
€50.00
Jewellery - Consumer confidence in the diamond industry (ISO 18323:2015)
Méthode de simulation de l'usure et de la corrosion pour la détermination du nickel libéré par les objets revêtus
€24.00
€62.33
