Use the form below to find particular standards or projects. Enter your criteria for searching (single or in combination) in the fields below and press the button “Search”. You can also search using the Advance Search facility.
Manganese ores and concentrates — Determination of hygroscopic moisture content in analytical samples — Gravimetric method
90.93 Standard confirmed
Manganese ores — Determination of active oxygen content, expressed as manganese dioxide — Titrimetric method
90.93 Standard confirmed
Manganese ores and concentrates — Determination of nickel content — Dimethylglyoxime spectrometric method and flame atomic absorption spectrometric method
90.93 Standard confirmed
Manganese ores and concentrates — Determination of arsenic content — Spectrometric method
90.93 Standard confirmed
Manganese ores — Determination of sulphur content — Barium sulphate gravimetric methods and sulphur dioxide titrimetric method after combustion
90.93 Standard confirmed
Manganese ores and concentrates — Determination of phosphorus content — Extraction-molybdovanadate photometric method
90.93 Standard confirmed
Manganese ores and concentrates — Determination of aluminium content — Photometric and gravimetric methods
90.93 Standard confirmed
Manganese ores and concentrates — Methods of chemical analysis — General instructions
90.93 Standard confirmed
Manganese ores and concentrates — Determination of manganese content — Potentiometric method
60.60 Standard published
Manganese ores and concentrates — Determination of potassium and sodium content — Flame atomic emission spectrometric method
90.93 Standard confirmed
Manganese ores — Determination of barium oxide content — Barium sulphate gravimetric method
90.93 Standard confirmed
Manganese ores — Determination of combined water content — Gravimetric method
90.93 Standard confirmed
Manganese ores and concentrates — Determination of aluminium, copper, lead and zinc contents — Flame atomic absorption spectrometric method
90.93 Standard confirmed
Manganese ores and concentrates — Determination of silicon content — Gravimetric method
90.93 Standard confirmed
Manganese ores — Determination of chromium content — Diphenylcarbazide photometric method and silver persulphate titrimetric method
90.93 Standard confirmed
