ISO 11596:2008 珠宝 珠宝及相关产品中贵金属合金的采样

标准编号：ISO 11596:2008

中文名称：珠宝 珠宝及相关产品中贵金属合金的采样

英文名称：Jewellery — Sampling of precious metal alloys for and in jewellery and associated products

发布日期：2008-08

标准范围

ISO 11596:2008规定了贵金属珠宝合金取样方法，以测定贵金属含量。适用于贵金属首饰合金的原材料、半成品和成品。ISO 11596:2008的目的是定义获取用于测定特定珠宝合金贵金属含量的样品所需的所有操作。当声称合金的取样是均匀的时，可使用该方法。ISO 11596:2008不包括工业产品中使用的贵金属合金、法定货币、牙科或其他材料上的装饰涂层。本标准不适用于用于生产控制或提供除贵金属含量测定以外的样品的程序。

ISO 11596:2008 specifies a method of sampling precious metal jewellery alloys for the determination of the precious metal content. It is applicable to raw materials, semi-finished products and finished products of the jewellery alloys of precious metals. The purpose of ISO 11596:2008 is to define all the operations needed to obtain samples intended for the determination of the precious metal content of a particular jewellery alloy. It is intended to be applied when sampling alloys are claimed to be homogeneous.ISO 11596:2008 does not cover alloys of precious metals used in industrial products, coins qualified as legal tender, dentistry or decorative coatings on other material. It is not intended to apply to procedures employed for the purposes of production control or for the provision of samples other than for the determination of the precious metal content.

标准预览图