现行

BS EN ISO 11427-2016

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

现行

BS ISO 13756-2015

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

现行

DIN EN ISO 11427

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

现行

GB/T 11886-2015

银合金首饰 银含量的测定 伏尔哈特法
Silver jewellery alloys—Determination of sliver—Volhard method

2015-06-02

现行

KS D ISO 11427(2021 Confirm)

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

现行

KS D ISO 11427(2016 Confirm)

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

现行

GB/T 17832-2021

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

现行

QB/T 1134-2017

首饰 银覆盖层厚度的测定 光谱法
Jewellery-Determination of silver coatings-Method of spectrometry

2017-01-09

现行

KS D ISO 13756(2018 Confirm)

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

现行

KS D ISO 13756

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

现行

GB/T 18996-2021

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

现行

ISO 11427-2024

Jewellery and precious metals — Determination of silver — Potentiometry using potassium bromide
珠宝和贵金属 银的测定 溴化钾电位法

2024-04-05

现行

DIN 32562-DRAFT

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

现行

GB/T 38162-2019

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

现行

UNE-EN 31427-1996

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

现行

ISO 13756-2024

Jewellery and precious metals — Determination of silver — Potentiometry using sodium chloride or potassium chloride
珠宝和贵金属 银的测定 氯化钠或氯化钾电位法

2024-04-08

现行

ISO 15096-2020

Jewellery and precious metals — Determination of high purity silver — Difference method using ICP-OES
珠宝和贵金属.高纯度银的测定.用ICP-OES差分法

2020-02-05

现行

ISO 18214-2024

Jewellery and precious metals — Determination of high purity gold, silver, platinum and palladium — Difference method using SPARK-OES
珠宝和贵金属高纯度金、银、铂和钯的测定SPARK-OES差分法

2024-05-30