GOST R ISO 8658-2017 Carbonaceous materials for use in the production of aluminium. Green and calcined coke. Determination of trace elements by flame atomic absorption spectroscopy
ISO 1042:1983 Laboratory glassware; One-mark volumetric flasks
ISO 3696:1987 Water for analytical laboratory use; Specification and test methods
ISO 385-1:1984 Laboratory glassware; Burettes; Part 1 : General requirements
ISO 6375:1980 Carbonaceous materials for the production of aluminium; Cokes for electrodes; Sampling
ISO 835-1:1981 Laboratory glassware; Graduated pipettes; Part 1 : General requirements
GOST R ISO 8658-2017 history
2017GOST R ISO 8658-2017 Carbonaceous materials for use in the production of aluminium. Green and calcined coke. Determination of trace elements by flame atomic absorption spectroscopy