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珠宝.999 <0/00>金、铂和铂珠宝合金中贵金属的测定.用感应耦合等离子体发射光谱法(ICP-OES)的差分法
Jewellery - Determination of precious metals in 999 0/00 gold, platinum and palladium jewellery alloys - Difference method using ICP-OES
参考页数：7P.;A4
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珠宝.999 <0/00>银珠宝合金中银的测定.用感应耦合等离子体发射光谱法(ICP-OES)的差分法
Jewellery - Determination of silver in 999 ‰ silver jewellery alloys - Difference method using ICP-OES
参考页数：6P.;A4
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珠宝. 铂合金首饰中钯的测定. 用钇作为内标元素的ICP-OES法
Jewellery - Determination of palladium in palladium jewellery alloys - ICP-OES method using yttrium as internal standard element
参考页数：8P.;A4
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珠宝. 铂合金首饰中铂的测定. 用钇作为内标元素的ICP-OES法
Jewellery - Determination of platinum in platinum jewellery alloys - ICP-OES method using yttrium as internal standard element
参考页数：8P.;A4
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珠宝. 消费者对钻石行业的信心
Jewellery - Consumer confidence in the diamond industry
参考页数：7P.;A4
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金合金首饰 金含量的测定 灰吹法(火试金法)
Gold jewellery alloys--Determination of gold--Cupellation method (fire assay)
参考页数：12
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烟花爆竹 禁限用物质定性检测方法
Methods of qualitative determination of prohibitive and limitative reagent of fireworks and firecrac
参考页数：8
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珠宝.金合金颜色.定义、颜色范围和标记
Jewellery. Colours of gold alloys. Definition, range of colours and designation
参考页数：18P.;A4
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