Jewellery. Determination of silver in silver jewellery alloys. Volumetric (potentiometric) method using potassium bromide
珠宝银珠宝合金中银的测定 溴化钾容量法（电位法）

2014-11-30

Jewellery. Determination of silver in silver jewellery alloys. Volumetric (potentiometric) method using potassium bromide
珠宝银珠宝合金中银的测定 溴化钾容量法（电位法）

2016-10-31

Jewellery. Determination of silver in silver jewellery alloys. Volumetric (potentiometric) method using sodium chloride or potassium chloride
珠宝银珠宝合金中银的测定 使用氯化钠或氯化钾的容量（电位）法

2015-01-31

Jewellery - Determination of silver in silver jewellery alloys - Volumetric (potentiometric) method using potassium bromide (ISO 11427:2014)
珠宝首饰.银珠宝合金中银的测定.溴化钾容量（电位）法（ISO 11427-2014）

2016-12-01

보석용 은 합금의 은 정량 방법－브로민화 포타슘을 이용한 부피(전위차 적정) 분석법
银珠宝合金中银的测定溴化钾容量法（电位法）

2006-01-18

보석용 은 합금의 은 정량 방법－브로민화 포타슘을 이용한 부피(전위차 적정) 분석법
银首饰合金中银的测定溴化钾容量（电位）法

2006-01-18

银合金首饰 银含量的测定 溴化钾容量法（电位滴定法）
Silver jewellery alloys—Determination of silver—Volumetric (potentiometric) method using potassium bromide

2021-10-11

보석용 은 합금의 은 정량 방법－염화나트륨 및 염화칼륨을 이용한 부피(전위차 적정) 분석법
银首饰合金中银的测定氯化钠或氯化钾容量（电位）法

2003-11-24

보석류 — 보석용 은 합금의 은 정량 — 염화소듐 또는 염화포타슘을 이용한 부피(전위차 적정)분석법
银首饰合金中银的测定氯化钠或氯化钾容量法

2023-10-27

银合金首饰 银含量的测定 氯化钠或氯化钾容量法（电位滴定法）
Silver jewellery alloys—Determination of silver—Volumetric(potentiometric) method using sodium chloride or potassium chloride

2021-10-11

Draft Document - Jewellery and precious metals - Determination of silver in silver alloys - ICP-OES method using an internal standard element
文件草案.珠宝和贵金属.银合金中银的测定.使用内标元素的ICP-OES法

2022-04-01

高含量银合金首饰 银含量的测定 ICP差减法
High content silver jewellery alloys—Determination of silver—Difference method using inductively coupled plasma optical emission spectroscopy

2019-10-18

DETERMINATION OF SILVER IN SILVER JEWELLERY ALLOYS. VOLUMETRIC (POTENTIOMETRIC) METHOD USING POTASSIUM BROMIDE. (ISO 11427:1993 AND TECHNICAL CORRIGENDUM 1:1994).
银珠宝合金中银的测定 溴化钾容量法（电位法） （ISO 11427:1993和技术勘误1:1994）

1996-09-24