ISO 7526:2020 镍、镍铁和镍合金 硫含量的测定 感应电炉燃烧后红外线吸收法
标准编号:ISO 7526:2020
中文名称:镍、镍铁和镍合金 硫含量的测定 感应电炉燃烧后红外线吸收法
英文名称:Ferronickels — Determination of sulfur content — Infrared absorption method after induction furnace combustion
发布日期:2020-03
标准范围
本文件规定了感应炉内燃烧后的红外吸收法,用于测定0002%至0.12%范围内镍铁中的硫含量。该方法适用于正常生产操作。它使用商用设备,使用钢和/或镍铁认证标准物质(CRM)进行校准。
This document specifies an infrared absorption method after combustion in an induction furnace for the determination of the sulfur content in ferronickels in the range of 0,002 % to 0,12 %.The method is applicable to normal production operations. It uses commercially available equipment, which is calibrated using steel and/or ferronickel certified reference materials (CRMs).
标准预览图


