標準號：ISO 13756-1997
中文標準名稱：銀合金中含銀量的測定 氯化鈉或氯化鉀容量法(電位滴定)
英文標準名稱：Determination of silver in silver jewellery alloys - Volumetric (potentiometric) method using sodium chloride or potassium chloride
標準類型：Y88
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：Y88
國際標準分類號：39.060
適用范圍：This International Standard specifies a volumetric method for the determination of silver in silver 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. NOTE — This method is an alternative method to ISO 11427