Filtrar :
Norma o proyecto bajo la responsabilidad directa de ISO/TC 183 Secretaría | Etapa | ICS |
---|---|---|
Copper and zinc sulfide concentrates — Determination of thallium — Acid digestion and inductively coupled plasma-mass spectrometry
|
60.60 | |
Copper, lead and zinc sulfide concentrates — Determination of hygroscopic moisture in the analysis sample — Gravimetric method
|
95.99 | |
Copper, lead, zinc and nickel sulfide concentrates — Determination of hygroscopic moisture content of the analysis sample — Gravimetric method
|
90.93 | |
Copper, lead and zinc sulfide concentrates — Determination of mass loss of bulk material on drying
|
95.99 | |
Copper, lead, zinc and nickel concentrates — Determination of mass loss of bulk material on drying
|
90.93 | |
Copper sulfide concentrates — Determination of copper content — Titrimetric methods
|
95.99 | |
Copper sulfide concentrates — Determination of copper content — Titrimetric methods
|
95.99 | |
Copper sulfide concentrates — Determination of copper content — Titrimetric methods
|
90.93 | |
Copper sulfide concentrates — Determination of gold and silver contents — Fire assay gravimetric and flame atomic absorption spectrometric method
|
95.99 | |
Copper, lead and zinc sulfide concentrates — Determination of gold and silver — Fire assay gravimetric and flame atomic absorption spectrometric method
|
95.99 | |
Copper, lead and zinc sulfide concentrates — Determination of gold and silver — Fire assay gravimetric and flame atomic absorption spectrometric method
|
90.93 | |
Copper sulfide concentrates — Determination of copper content — Electrogravimetric method
|
95.99 | |
Copper sulfide concentrates — Determination of copper — Electrogravimetric method
|
90.93 | |
Lead sulfide concentrates — Determination of lead content — Back titration of EDTA after precipitation of lead sulfate
|
90.93 | |
Copper and zinc sulfide concentrates - Determination of silver content - Acid digestion and flame atomic absorption spectrometric or inductively coupled plasma optical emission spectrometric method
|
40.00 | |
Copper, lead, zinc and nickel concentrates — Guidelines for the inspection of mechanical sampling systems
|
95.99 | |
Copper, lead, zinc and nickel concentrates — Guidelines for the inspection of mechanical sampling systems
|
90.93 | |
Copper, lead, zinc and nickel concentrates — Sampling of slurries
|
95.99 | |
Copper, lead, zinc and nickel concentrates — Sampling of slurries
|
90.93 | |
Zinc sulfide concentrates — Determination of zinc content — Ion-exchange/EDTA titrimetric method
|
95.99 | |
Zinc sulfide concentrates — Determination of zinc — Ion-exchange/EDTA titrimetric method
|
90.92 | |
Zinc sulfide concentrates — Determination of zinc — Ion-exchange/EDTA titrimetric method
|
20.60 |
|
Lead sulfide concentrates — Determination of silver and gold contents — Fire assay and flame atomic absorption spectrometric method using scorification or cupellation
|
90.93 | |
Copper, lead and zinc sulfide concentrates — Determination of transportable moisture limits — Flow table method
|
95.99 | |
Copper, lead, and zinc sulfide concentrates — Determination of transportable moisture limits — Flow-table method
|
95.99 | |
Copper, lead and zinc sulfide concentrates — Determination of transportable moisture limits — Flow-table method
|
60.60 | |
Copper, lead and zinc sulfide concentrates — Sampling procedures for determination of metal and moisture content
|
95.99 | |
Copper, lead, zinc and nickel concentrates — Sampling procedures for determination of metal and moisture content
|
95.99 | |
Copper, lead, zinc and nickel concentrates — Sampling procedures for determination of metal and moisture content
|
95.99 | |
Copper, lead, zinc and nickel concentrates — Sampling procedures for determination of metal and moisture content
|
60.60 | |
Copper, lead and zinc sulfide concentrates — Experimental methods for checking the precision of sampling
|
95.99 | |
Copper, lead, zinc and nickel concentrates — Experimental methods for checking the precision of sampling
|
90.92 | |
Copper, lead, zinc and nickel concentrates — Experimental methods for checking the precision of sampling
|
40.60 | |
Copper, lead and zinc ores and concentrates — Precision and bias of mass measurement techniques
|
95.99 | |
Copper, lead and zinc ores and concentrates — Precision and bias of mass measurement techniques
|
90.93 | |
Zinc sulfide concentrates — Determination of zinc content — Solvent extraction and EDTA titrimetric method
|
95.99 | |
Zinc sulfide concentrates — Determination of zinc — Solvent extraction and EDTA titrimetric method
|
90.93 | |
Copper, lead and zinc sulfide concentrates — Experimental methods for checking the bias of sampling
|
95.99 | |
Copper, lead, zinc and nickel concentrates — Experimental methods for checking the bias of sampling
|
90.93 | |
Copper, lead and zinc sulfide concentrates — Determination of mass of contained metal in a lot
|
95.99 | |
Copper, lead, zinc and nickel sulfide concentrates — Determination of mass of contained metal in a lot
|
90.93 | |
Lead sulfide contentrates — Determination of lead content — EDTA titration method after acid digestion
|
90.93 | |
Copper concentrates — Determination of mercury content — Cold vapour atomic absorption spectrometric method
|
60.60 | |
Copper, lead, zinc and nickel sulfide concentrates — Determination of arsenic — Part 1: Iron hydroxide concentration and inductively coupled plasma atomic emission spectrometric method
|
90.93 | |
Copper, lead, zinc and nickel sulfide concentrates — Determination of arsenic — Part 2: Acid digestion and inductively coupled plasma atomic emission spectrometric method
|
90.93 | |
Copper, lead and zinc sulfide concentrates — Determination of fluorine content by sodium hydroxide fusion and fluoride ion selective electrode detection
|
40.20 | |
Zinc sulfide concentrates — Determination of zinc content — Hydroxide precipitation and EDTA titrimetric method
|
90.93 | |
Zinc sulfide concentrates — Determination of silver content — Acid dissolution and flame atomic absorption spectrometric method
|
95.99 | |
Zinc sulfide concentrates — Determination of silver content — Acid dissolution and flame atomic absorption spectrometric method
|
90.93 | |
Zinc sulfide concentrates — Determination of silver and gold contents — Fire assay and flame atomic absorption spectrometric method using scorification or cupellation
|
95.99 | |
Zinc sulfide concentrates — Determination of gold content — Acid dissolution/solvent extraction/flame atomic absorption spectrometric method
|
95.99 | |
Copper and nickel sulfide ores and concentrates — Determination of total chlorine content — Alkaline fusion and potentiometric titration method
|
60.60 | |
Copper, lead and zinc sulfide concentrates — Step-by-step procedure for the testing of static scales
|
50.00 | |
Copper, lead and zinc sulfide concentrates — Step-by-step procedure for the testing of static scales
|
90.92 | |
Copper, lead and zinc sulfide concentrates — Determination of cadmium — Part 1: Flame atomic absorption spectrometric method
|
90.20 | |
Copper, lead and zinc sulfide concentrates — Determination of cadmium — Part 2: Acid digestion and inductively coupled plasma atomic emission spectrometric method
|
90.20 |
No se ha encontrado ningún registro que coincida. Pruebe a cambiar los ajustes de filtro.