NF EN ISO 9202:2019 珠宝、珠宝和贵金属 - 贵金属合金标题
Joaillerie, bijouterie et métaux précieux - Titre des alliages de métaux précieux
NF ISO 22764:2020 珠宝、珠宝和贵金属 - 用于珠宝首饰和珠宝的贵金属合金的焊料名称
Joaillerie, bijouterie et métaux précieux - Titre des brasures utilisées pour les alliages de métaux précieux pour les articles de joaillerie et de bijouterie
ISO 22764:2020 珠宝和贵金属.贵金属珠宝合金用焊料的细度
This document specifies the precious metal content in solders suitable for use in the production of jewellery made of precious metal alloys
Jewellery and precious metals — Fineness of solders used with precious metal jewellery alloys
BS ISO 22764:2020 珠宝和贵金属 贵金属珠宝合金所用焊料的细度
1 Scope This document specifies the precious metal content in solders suitable for use in the production of jewellery made of precious
Jewellery and precious metals. Fineness of solders used with precious metal jewellery alloys
NF ISO 24018:2020 珠宝、珠宝和贵金属 - 1 公斤金条的规格
Joaillerie, bijouterie et métaux précieux - Spécifications pour les lingots d'or de 1 kilogramme
ASTM F2923-20 儿童消费品安全标准规范珠宝
1.1 This specification establishes requirements and test methods for specified elements and certain mechanical hazards in children’s jewelry. It also
Standard Specification for Consumer Product Safety for Children’s Jewelry
NF A70-022*NF ISO 22764:2020 珠宝和贵金属 用于贵金属珠宝合金的焊料的纯度
Jewellery and precious metals - Fineness of solders used with precious metal jewellery alloys
19/30367136 DC BS ISO 22764 珠宝和贵金属 贵金属 贵金属珠宝合金所用焊料的细度
BS ISO 22764. Jewellery and precious metals. Precious metal. Fineness of solders used with precious metal jewellery alloys
NF A70-020:1993 珠宝.贵金属合金纯度
Jewellery. Fineness of precious metal alloys.
ASTM F2923-11 儿童饰品(珠宝)类消费产品的安全标准规格
1.1 This specification establishes requirements and test methods for specified elements and certain mechanical hazards in children Standard Specification for Consumer Product Safety for Childrenx2019;s Jewelry This International Standard specifies a method of sampling precious metal jewellery alloys for thedetermination of the precious metal content Jewellery - Sampling of precious metal alloys for and in jewellery and associated products This International Standard specifies a method of sampling precious metal jewellery alloys for the determination
of the precious metal content Jewellery - Sampling of precious metal alloys for and in jewellery and associated products Jewellery. Sampling of precious metal alloys for and in jewellery and associated products Jewellery - Fineness of Precious Metal Alloys (ISO 9202 : 1991) 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 Joaillerie, bijouterie et métaux précieux - Titre des alliages de métaux précieux Joaillerie, bijouterie et métaux précieux - Titre des brasures utilisées pour les alliages de métaux précieux pour les articles de joaillerie et de bijouterie This document specifies the precious metal content in solders suitable for use in the production of jewellery made of precious metal alloys Jewellery and precious metals — Fineness of solders used with precious metal jewellery alloys 1 Scope
This document specifies the precious metal content in solders suitable for use in the production of jewellery made of precious Jewellery and precious metals. Fineness of solders used with precious metal jewellery alloys Joaillerie, bijouterie et métaux précieux - Spécifications pour les lingots d'or de 1 kilogramme 1.1 This specification establishes requirements and test methods for specified elements and certain mechanical hazards in children’s jewelry. It also Standard Specification for Consumer Product Safety for Children’s Jewelry Jewellery and precious metals - Fineness of solders used with precious metal jewellery alloys BS ISO 22764. Jewellery and precious metals. Precious metal. Fineness of solders used with precious metal jewellery alloys Jewellery. Fineness of precious metal alloys. 1.1 This specification establishes requirements and test methods for specified elements and certain mechanical hazards in children Standard Specification for Consumer Product Safety for Childrenx2019;s Jewelry This International Standard specifies a method of sampling precious metal jewellery alloys for thedetermination of the precious metal content Jewellery - Sampling of precious metal alloys for and in jewellery and associated products This International Standard specifies a method of sampling precious metal jewellery alloys for the determination
of the precious metal content Jewellery - Sampling of precious metal alloys for and in jewellery and associated products Jewellery. Sampling of precious metal alloys for and in jewellery and associated products Jewellery - Fineness of Precious Metal Alloys (ISO 9202 : 1991) 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 编辑：北检院编辑部 DS/ISO 11596:2008 珠宝 用于珠宝和相关产品的贵金属合金取样
ISO 11596:2008 珠宝.珠宝及其相关产品用/中贵金属合金的取样
BS ISO 11596:2010 珠宝.用于珠宝和相关产品中的贵金属合金抽样
EN 29202:1992 珠宝.贵金属合金的纯度
BS EN 29202:1993 珠宝.贵重金属合金纯度
NF EN ISO 9202:2019 珠宝、珠宝和贵金属 - 贵金属合金标题
NF ISO 22764:2020 珠宝、珠宝和贵金属 - 用于珠宝首饰和珠宝的贵金属合金的焊料名称
ISO 22764:2020 珠宝和贵金属.贵金属珠宝合金用焊料的细度
BS ISO 22764:2020 珠宝和贵金属 贵金属珠宝合金所用焊料的细度
NF ISO 24018:2020 珠宝、珠宝和贵金属 - 1 公斤金条的规格
ASTM F2923-20 儿童消费品安全标准规范珠宝
NF A70-022*NF ISO 22764:2020 珠宝和贵金属 用于贵金属珠宝合金的焊料的纯度
19/30367136 DC BS ISO 22764 珠宝和贵金属 贵金属 贵金属珠宝合金所用焊料的细度
NF A70-020:1993 珠宝.贵金属合金纯度
ASTM F2923-11 儿童饰品(珠宝)类消费产品的安全标准规格
DS/ISO 11596:2008 珠宝 用于珠宝和相关产品的贵金属合金取样
ISO 11596:2008 珠宝.珠宝及其相关产品用/中贵金属合金的取样
BS ISO 11596:2010 珠宝.用于珠宝和相关产品中的贵金属合金抽样
EN 29202:1992 珠宝.贵金属合金的纯度
BS EN 29202:1993 珠宝.贵重金属合金纯度
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