
Nickel, ferronickel and nickel alloys; determination of sulfur content; infra-red absorption method after induction furnace combustion (ISO 7526:1985); german version EN 27526:1991
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
ISO 7526:1985 - Identical
SNV NF EN 27526:1992 - Identical
SNV DIN EN 27526:1992 - Identical