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

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