贵金属纯度检测

GB 11887-2002 首饰 贵金属纯度的规定及命名方法

本标准规定了首饰中贵金属的纯度范围（不包括焊药成分，但成品含量不得低于规定的纯度范围）、印记、测定方法和贵金属首饰的命名方法。 本标准适用于首饰行业和国内生产及销售的首饰

Jewellery--Fineness of precious metal alloys and designation (eqv ISO 9202:1991 Jewellery--Fineness of precious metal alloys)

GB 11887-2008 首饰.贵金属纯度的规定及命名方法

本标准规定了首饰中贵金属的纯度范围、首饰产品标识、测定方法和贵金属首饰的命名方法。 本标准适用于首饰行业和国内生产及销售的首饰

Jewellery.Fineness of precious metal alloys and designation

GB/T 11887-2000 首饰　贵金属纯度的规定及命名方法

Jewellery－Fineness of precious metal alloys and designation

GB 11887-2012 首饰 贵金属纯度的规定及命名方法

本标准规定了首饰中贵金属的纯度范围"、印记、测定方法和贵金属首饰的命名方法、本标准适用于首饰行业和国内生产及销售的贵金属首饰、贵金属摆件参照执行

Jewellery.Fineness of precious metal alloys and designation

NF A70-030*NF ISO 23345:2021 珠宝和贵金属 通过 ED-XRF 进行损贵金属纯度确认

Jewellery and precious metals - Non destructive precious metal fineness confirmation by ED-XRF

NF A07-020*NF EN ISO 9202:2019 珠宝和贵金属 贵金属合金的纯度

Jewellery and precious metals - Fineness of precious metal alloys

DIN EN ISO 9202:2019-09 珠宝和贵金属 贵金属合金的纯度

Jewellery and precious metals - Fineness of precious metal alloys (ISO 9202:2019); German version EN ISO 9202:2019

UNE-EN ISO 9202:2020 珠宝首饰和贵金属 贵金属合金的纯度

Jewellery and precious metals - Fineness of precious metal alloys (ISO 9202:2019)

MS 1365 Pt.2-2000 贵金属纯度标准测定试验方法 第2部分：滴定（电位）法银及银制品

Method of test for determination of standard of fineness for precious metals: Part 2:silver and articles of silver by titrimetric(potentiometric)method

DIN EN ISO 9202:2019 珠宝和贵金属 贵金属合金的纯度（ISO 9202:2019）

Jewellery and precious metals - Fineness of precious metal alloys (ISO 9202:2019)

KS D ISO 9202:2011 首饰.贵金属合金纯度

이 표준은 귀금속 시장에서 사용하는 귀금속 합금(땜납 제외)의 순도 범위를 적용한다

Jewellery-Fineness of precious metal alloys

NF A70-020:1993 珠宝.贵金属合金纯度

Jewellery. Fineness of precious metal alloys.

ISO 9202:1991 首饰 贵金属合金纯度

Specifies a range of fineness of gold alloys (375, 585, 750, 916), platinum alloys (850, 900, 950), palladium alloys (500, 950), and silver alloys

Jewellery; fineness of precious metal alloys

ISO 9202:2014 首饰 贵金属合金纯度

This International Standard specifies a range of fineness of precious metal alloys (excluding solders) recommended for use in the field of jewellery

Jewellery - Fineness of precious metal alloys

KS D ISO 9202-2011(2016 珠宝首饰贵金属合金纯度

Jewellery－Fineness of precious metal alloys

GB 11887-2002 首饰 贵金属纯度的规定及命名方法

本标准规定了首饰中贵金属的纯度范围（不包括焊药成分，但成品含量不得低于规定的纯度范围）、印记、测定方法和贵金属首饰的命名方法。 本标准适用于首饰行业和国内生产及销售的首饰

Jewellery--Fineness of precious metal alloys and designation (eqv ISO 9202:1991 Jewellery--Fineness of precious metal alloys)

GB 11887-2008 首饰.贵金属纯度的规定及命名方法

本标准规定了首饰中贵金属的纯度范围、首饰产品标识、测定方法和贵金属首饰的命名方法。 本标准适用于首饰行业和国内生产及销售的首饰

Jewellery.Fineness of precious metal alloys and designation

GB/T 11887-2000 首饰　贵金属纯度的规定及命名方法

Jewellery－Fineness of precious metal alloys and designation

GB 11887-2012 首饰 贵金属纯度的规定及命名方法

本标准规定了首饰中贵金属的纯度范围"、印记、测定方法和贵金属首饰的命名方法、本标准适用于首饰行业和国内生产及销售的贵金属首饰、贵金属摆件参照执行

Jewellery.Fineness of precious metal alloys and designation

NF A70-030*NF ISO 23345:2021 珠宝和贵金属 通过 ED-XRF 进行损贵金属纯度确认

Jewellery and precious metals - Non destructive precious metal fineness confirmation by ED-XRF

NF A07-020*NF EN ISO 9202:2019 珠宝和贵金属 贵金属合金的纯度

Jewellery and precious metals - Fineness of precious metal alloys

DIN EN ISO 9202:2019-09 珠宝和贵金属 贵金属合金的纯度

Jewellery and precious metals - Fineness of precious metal alloys (ISO 9202:2019); German version EN ISO 9202:2019

UNE-EN ISO 9202:2020 珠宝首饰和贵金属 贵金属合金的纯度

Jewellery and precious metals - Fineness of precious metal alloys (ISO 9202:2019)

MS 1365 Pt.2-2000 贵金属纯度标准测定试验方法 第2部分：滴定（电位）法银及银制品

Method of test for determination of standard of fineness for precious metals: Part 2:silver and articles of silver by titrimetric(potentiometric)method

DIN EN ISO 9202:2019 珠宝和贵金属 贵金属合金的纯度（ISO 9202:2019）

Jewellery and precious metals - Fineness of precious metal alloys (ISO 9202:2019)

KS D ISO 9202:2011 首饰.贵金属合金纯度

이 표준은 귀금속 시장에서 사용하는 귀금속 합금(땜납 제외)의 순도 범위를 적용한다

Jewellery-Fineness of precious metal alloys

NF A70-020:1993 珠宝.贵金属合金纯度

Jewellery. Fineness of precious metal alloys.

ISO 9202:1991 首饰 贵金属合金纯度

Specifies a range of fineness of gold alloys (375, 585, 750, 916), platinum alloys (850, 900, 950), palladium alloys (500, 950), and silver alloys

Jewellery; fineness of precious metal alloys

ISO 9202:2014 首饰 贵金属合金纯度

This International Standard specifies a range of fineness of precious metal alloys (excluding solders) recommended for use in the field of jewellery

Jewellery - Fineness of precious metal alloys

KS D ISO 9202-2011(2016 珠宝首饰贵金属合金纯度

Jewellery－Fineness of precious metal alloys