现行 JB/T 12511-2015
铂铱元件 铂铱元件 Platinum-iridium component
发布日期:2015-07-14
实施日期:2016-01-01
分类信息
标准简介

本标准规定了铂铱元件的技术要求、试验方法、检验规则及供应方式、包装及标志。本标准适用于电磁流量计领域用铂铱元件

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最后更新时间 2025-09-02