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DIN EN ISO 11427
English -- Jewellery - Determination of silver in silver jewellery alloys - Volumetric (potentiometric) method using potassium bromide (ISO 11427:2014);
German -- Schmuck - Bestimmung von Silber in Silberschmucklegierungen - Volumetrisches (potentiometrisches) Verfahren unter Verwendung von Kaliumbromid (ISO 11427:2014)
Organization:
DIN - Deutsches Institut fš?r Normung e. V.
Year: 2016
Abstract: Scope: This International Standard method describes a volumetric method for the determination of silver in jewellery alloys, preferably within the range of fineness stated in ISO 9202. These alloys may contain copper, zinc, cadmium, and palladium. Apart from palladium, which must be precipitated before commencing titration, these elements do not interfere with this method of determination. This method is intended to be used as the referee method for the determination of fineness in alloys covered by ISO 9202.
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DIN EN ISO 11427
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| contributor author | DIN - Deutsches Institut fš?r Normung e. V. | |
| date accessioned | 2017-10-18T11:06:44Z | |
| date available | 2017-10-18T11:06:44Z | |
| date copyright | 2016.12.01 | |
| date issued | 2016 | |
| identifier other | BYOKTFAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std;jsessioutho1273177793325273135A68A10958014A0Fa/handle/yse/235116 | |
| description abstract | Scope: This International Standard method describes a volumetric method for the determination of silver in jewellery alloys, preferably within the range of fineness stated in ISO 9202. These alloys may contain copper, zinc, cadmium, and palladium. Apart from palladium, which must be precipitated before commencing titration, these elements do not interfere with this method of determination. This method is intended to be used as the referee method for the determination of fineness in alloys covered by ISO 9202. | |
| language | English | |
| title | DIN EN ISO 11427 | num |
| title | English -- Jewellery - Determination of silver in silver jewellery alloys - Volumetric (potentiometric) method using potassium bromide (ISO 11427:2014) | en |
| title | German -- Schmuck - Bestimmung von Silber in Silberschmucklegierungen - Volumetrisches (potentiometrisches) Verfahren unter Verwendung von Kaliumbromid (ISO 11427:2014) | other |
| type | standard | |
| page | 12 | |
| status | Active | |
| tree | DIN - Deutsches Institut fš?r Normung e. V.:;2016 | |
| contenttype | fulltext |