보석용 팔라듐 합금의 팔라듐 분석 방법－디메틸글리옥심 무게 분석법
钯珠宝合金中钯的测定丁二酮肟重量法

2001-12-31

보석용 팔라듐 합금의 팔라듐 분석 방법－디메틸글리옥심 무게 분석법
钯首饰合金中钯的测定丁二酮肟重量法

2001-12-31

Jewellery and precious metals — Determination of palladium in palladium alloys — ICP-OES method using an internal standard element
珠宝和贵金属 钯合金中钯的测定 使用内标元素的ICP-OES法

2019-07-05

Jewellery and precious metals. Determination of palladium in palladium alloys. ICP-OES method using an internal standard element
珠宝和贵重金属 钯合金中钯的测定 使用内标元素的ICP-OES法

2019-08-29

Jewellery and precious metals — Determination of palladium — Gravimetry using dimethylglyoxime
珠宝和贵金属.钯的测定.丁二酮肟重量法

2023-02-17

首饰和贵金属 钯含量的测定 丁二酮肟重量法
Jewellery and precious metals—Determination of palladium—Gravimetry using dimethylglyoxime

2024-03-15

钯合金首饰 钯含量的测定 钇内标ICP光谱法
Palladium jewellery alloys—Determination of palladium—Inductively coupled plasma (ICP) spectrometric method using yttrium as internal standard element

2019-10-18

首饰和贵金属 铂、钯含量的测定 氯化铵重量法和丁二酮肟重量法
Jewellery and precious metals—Determination of platinum and palladium—Gravimetry using ammonium chloride and dimethylglyoxime

2024-03-15

Jewellery and precious metals — Determination of high purity gold, platinum and palladium — Difference method using ICP-OES
珠宝和贵金属.高纯度金 铂和钯的测定.用ICP-OES的差分法

2020-02-05

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

高含量贵金属合金首饰 金、铂、钯含量的测定 ICP差减法
High content precious metals jewellery alloys—Determination of gold，platinum and palladium—Difference method using inductively coupled plasma optical emission spectroscopy

2019-10-18

Determination of platinum in platinum jewellery alloys - Gravimetric method after reduction with mercury(I) chloride (ISO 11489:1995)
铂珠宝合金中铂的测定.用氯化汞还原后的重量分析法（ISO 11489-1995）；德文版EN ISO 11489:1995

1995-08-01