EN ISO 9202 E 标准查询与下载

DIN EN ISO 9202 E:2018 珠宝和贵金属 贵金属合金的纯度（ISO/DIS 9202:2018） 草案

Draft Document - Jewellery and precious metals - Fineness of precious metal alloys (ISO/DIS 9202:2018); German and English version prEN ISO 9202:2018

DIN EN ISO 9202 E:2018-10 珠宝 贵重金属合金的钝度（草案

Bluntness of Precious Metal Alloys in Jewelry (Draft)

DIN EN ISO 9202 E:2016-06 珠宝 贵重金属合金的钝度（草案

Bluntness of Precious Metal Alloys in Jewelry (Draft)

DIN EN ISO 9202:2016 珠宝.贵重金属合金的钝度(ISO 9202-2014).德文版本EN ISO 9202-2016

Jewellery - Fineness of precious metal alloys (ISO 9202:2014); German version EN ISO 9202:2016

EN ISO 9202:2016 首饰贵金属合金的纯度(ISO 9202:2014)

Diese Internationale Norm legt Feingehalte für Edelmetalllegierungen (ausgenommen Lote) fest, die für die Anwendung im Schmuckbereich empfohlen

Jewellery - Fineness of precious metal alloys

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)

UNE-EN ISO 9202:2017 珠宝 贵金属合金的纯度（ISO 9202:2014）

Jewellery - Fineness of precious metal alloys (ISO 9202:2014)

NEN-ISO 9202:1993 ISO 9202-1991 首饰．贵金属合金纯度

Jewellery. Fineness of precious metal alloys (ISO 9202:1991)

NS-EN ISO 9202:2016 珠宝首饰 贵金属合金的纯度（ISO 9202:2014）

  Full Description ADOPTED_FROM:EN ISO 9202:2016 ISO 9202:2014 specifies a range of fineness of precious metal alloys (excluding

Jewellery - Fineness of precious metal alloys (ISO 9202:2014)

AENOR UNE-EN ISO 9202:2017 珠宝商的 贵金属合金定律 （ISO 9202：2014）

Jeweler's. Law of precious metal alloys. (ISO 9202:2014).

DANSK DS/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)

NS-EN ISO 9202:2019 珠宝首饰和贵金属 贵金属合金的纯度（ISO 9202:2019）

  Full Description ADOPTED_FROM:EN ISO 9202:2019 This document specifies a range of fineness of precious metal alloys (excluding

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

NZS 9202:2003(R2006) NZS 9202:2003(R2006)

DIN EN ISO 11073-00103 E 2016-10 en DIN EN ISO 11073-00103 E 2016-10 en

DIN EN ISO 24466 E:2022-03 DIN EN ISO 24466 E:2022-03