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Displaying 13-24 of 41 results.
ISO 11426:1997
standard
EN
Determination of gold in gold jewellery alloys Cupellation method (fire assay)
48.19 €
ISO 11426:2014
standard
EN
Jewellery Determination of gold in gold jewellery alloys Cupellation method (fire assay)
48.19 €
ISO 11426:2021
standard
EN
Jewellery and precious metals -- Determination of gold -- Cupellation method (fire assay)
48.19 €
ISO 11427:1993
standard
EN
Determination of silver in silver jewellery alloys Volumetric (potentiometric) method using potassium bromide
48.19 €
ISO 11427:1993/Cor 1:1994
corrigendum
EN
0.00 €
ISO 11427:2014
standard
EN
Jewellery Determination of silver in silver jewellery alloys Volumetric (potentiometric) method using potassium bromide
48.19 €
ISO 11489:1995
standard
EN
Determination of platinum in platinum jewellery alloys Gravimetric determination by reduction with mercury(I) chloride
48.19 €
ISO 11490:1995
standard
EN
Determination of palladium in palladium jewellery alloys Gravimetric determination with dimethylglyoxime
48.19 €
ISO 11490:2015
standard
EN
Jewellery Determination of palladium in palladium jewellery alloys Gravimetric determination with dimethylglyoxime
48.19 €
ISO 11494:2008
standard
EN
Jewellery Determination of platinum in platinum jewellery alloys Inductively coupled plasma (ICP) solution-spectrometric method using yttrium as internal standard element
48.19 €
ISO 11494:2014
standard
EN
Jewellery Determination of platinum in platinum jewellery alloys ICP-OES method using yttrium as internal standard element
48.19 €
ISO 11494:2019
standard
EN
Jewellery and precious metals Determination of platinum in platinum alloys ICP-OES method using an internal standard element
31.88 €