BS 6783-5:1986
镍、镍铁和镍合金的取样与分析.第5部分:感应电炉燃烧后用红外吸收法测定镍、镍铁和镍合金中碳的方法
Sampling and analysis of nickel, ferronickel and nickel alloys - Method for determination of carbon in nickel, ferronickel and nickel alloys by infra-red absorption after induction furnace combustion