现行

ISO 11490-2023

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

现行

GB/T 43719-2024

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

现行

ISO 15093-2020

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

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

现行

ISO 11210-2023

Jewellery and precious metals — Determination of platinum — Gravimetry using ammonium chloride
珠宝和贵金属.铂的测定.氯化铵重量法

2023-03-01

现行

BS EN ISO 11495-2019

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

现行

ISO 11495-2019

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

现行

BS EN ISO 11494-2019

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

2019-09-05

现行

ISO 11494-2019

Jewellery and precious metals — Determination of platinum in platinum alloys — ICP-OES method using an internal standard element
首饰及贵金属铂合金中铂的测定内标ICP-OES法

2019-07-10

现行

GB/T 38145-2019

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

现行

GB/T 15072.3-2008

贵金属合金化学分析方法 金、铂、钯合金中铂量的测定 高锰酸钾电流滴定法
Test method of precious metal alloys - Determination of platinum content for gold, platinum and palladium alloys - Electricity titration using potassium permanganate

2008-03-31

现行

GB/T 15072.6-2008

贵金属合金化学分析方法 铂、钯合金中铱量的测定 硫酸亚铁电流滴定法
Test method of precious metal alloys - Determination of iridium contents for platinum, palladium alloys - Electricity titration with ferrous sulfate

2008-03-31

现行

YS/T 563-2009

贵金属合金化学分析方法　铂钯铑合金中钯量、铑量的测定　丁二肟重量法、氯化亚锡分光光度法
Methods for chemical analysis of precious metals alloys—Platinum-palladium-rhodium alloys—Determination of palladium and rhodium content—Diacetyldioxime gravimetriy,tin (Ⅱ)chloride spectrophotometry

2009-12-04

现行

GB/T 23277-2009

贵金属催化剂化学分析方法 汽车尾气净化催化剂中铂、钯、铑量的测定 分光光度法
Chemical analysis methods of catalysts containing precious metals - Determination of platinum, palladium and rhodium in automobile exhaust-purifying catalysts - Spectrophotometry

2009-01-05

现行

QB/T 2855-2007

首饰 贵金属含量的无损检测 密度综合法
Jewellery-Nondestructive quantitative determination of precious metal-Consistency syntheses method

2007-05-29

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

ISO 11426-2021

Jewellery and precious metals — Determination of gold — Cupellation method (fire assay)
GB/T-珠宝首饰和贵金属金的测定（火试金法）

2021-03-11

现行

QC/T 968-2014

金属催化转化器中铂、钯、铑含量的测定方法
Determination methods of platinum,palladium and rhodium contents in metallic catalytic converters

2014-05-06

现行

GB/T 15072.4-2008e

贵金属合金化学分析方法　钯、银合金中钯量的测定　二甲基乙二醛肟重量法
Test method of precious metal alloys—Determination of palladium content for palladium and silver alloys—Butanedione dioxime gravimetry

2008-03-31

现行

GB/T 15072.4-2008

贵金属合金化学分析方法 钯、银合金中钯量的测定 二甲基乙二醛肟重量法
Test method of precious metal alloys - Determination of palladium content for palladium and silver alloys - Butanedione dioxime gravimetry

2008-03-31