24/30472584 DC:2024

24/30472584 DC:2024

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BS ISO 19376-1 Jewellery and precious metals - Vocabulary Part 1: Precious units

€23.00

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NBN ISO 13756:2024

NBN ISO 13756:2024

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Jewellery and precious metals — Determination of silver — Potentiometry using sodium chloride or potassium chloride

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NBN ISO 6893:2024

NBN ISO 6893:2024

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Jewellery and precious metals — Inspection of batches of small diamonds — Terminology, classification and test methods

€124.00

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NF ISO 18214, A06-213 (06/2024)

NF ISO 18214, A06-213 (06/2024)

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Joaillerie, bijouterie et métaux précieux - Dosage de l’or, de l’argent, du platine et du palladium à haute pureté - Méthode par différence utilisant la SPARK-OES

€65.33

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BS ISO 18214:2024

BS ISO 18214:2024

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Jewellery and precious metals. Determination of high purity gold, silver, platinum and palladium. Difference method using SPARK-OES

€165.00

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ISO 18214:2024

ISO 18214:2024

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Jewellery and precious metals — Determination of high purity gold, silver, platinum and palladium — Difference method using SPARK-OES

€77.00

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NF EN ISO 11427, A06-202 (05/2024)

NF EN ISO 11427, A06-202 (05/2024)

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Joaillerie, bijouterie et métaux précieux - Dosage de l’argent - Méthode potentiométrique utilisant le bromure de potassium

€52.00

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NF ISO 13756, A06-212 (05/2024)

NF ISO 13756, A06-212 (05/2024)

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Joaillerie, bijouterie et métaux précieux - Dosage de l’argent - Méthode potentiométrique utilisant le chlorure de sodium ou le chlorure de potassium

€52.00

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NF ISO 6893, S89-004 (05/2024)

NF ISO 6893, S89-004 (05/2024)

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Joaillerie, bijouterie et métaux précieux - Contrôle des lots de petits diamants - Terminologie, classification et méthodes d’examen

€93.67

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BS EN ISO 11427:2024

BS EN ISO 11427:2024

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Jewellery and precious metals. Determination of silver. Potentiometry using potassium bromide

€165.00

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NBN EN ISO 11427:2024

NBN EN ISO 11427:2024

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Jewellery and precious metals - Determination of silver - Potentiometry using potassium bromide (ISO 11427:2024)

€40.00

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BS ISO 6893:2024

BS ISO 6893:2024

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Jewellery and precious metals. Inspection of batches of small diamonds. Terminology, classification and test methods

€269.00

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BS ISO 13756:2024

BS ISO 13756:2024

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Jewellery and precious metals. Determination of silver. Potentiometry using sodium chloride or potassium chloride

€165.00

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ISO 6893:2024

ISO 6893:2024

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Jewellery and precious metals — Inspection of batches of small diamonds — Terminology, classification and test methods

€155.00

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ISO 13756:2024

ISO 13756:2024

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Jewellery and precious metals — Determination of silver — Potentiometry using sodium chloride or potassium chloride

€51.00

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