73.060.10: Iron ores

Search Results

  1. UNE 22132:1988▹

    IRON ORES. DETERMINATION OF SILICON CONTENT. GRAVIMETRIC METHOD

    standard by UNE, 01/21/1988.

    Languages:

    • 👥MULTI-USER

  2. UNE 22133:1988▹

    TOTAL IRON DETERMINATION IN IRON ORES AND AGGLOMERATES FOR SIDERURGICAL USE. VOLUMETRIC METHOD.

    standard by UNE, 01/21/1988.

    Languages:

    • 👥MULTI-USER

  3. UNE 22134:1988▹

    CALCIUM DETERMINATION IN IRON ORES. ATOMIC ABSORPTION SPECTROMETRY

    standard by UNE, 01/21/1988.

    Languages:

    • 👥MULTI-USER

  4. UNE 22135:1988▹

    MAGNESIUM DETERMINATION IN IRON ORES. ATOMIC ABSORPTION SPECTROMETRY

    standard by UNE, 01/21/1988.

    Languages:

    • 👥MULTI-USER

  5. UNE 22136:1988▹

    IRON ORES. DETERMINATION OF ALUMINIUM CONTENT. FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD.

    standard by UNE, 01/21/1988.

    Languages:

    • 👥MULTI-USER

  6. UNE 22137:1988▹

    IRON ORES. DETERMINATION OF MANGANESE CONTENT. FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD

    standard by UNE, 01/21/1988.

    Languages:

    • 👥MULTI-USER

  7. UNE 22138:1990▹

    IRON ORES. DETERMINATION OF SULFUR CONTENT. BARIUM SULFATE GRAVIMETRIC METHOD

    standard by UNE, 05/18/1990.

    Languages:

    • 👥MULTI-USER

  8. UNE 22143:1990▹

    IRON ORES. DETERMINATION OF PHOSPHORUS CONTENT. SPECTROPHOTOMETRIC METHOD OF MOLYBDENUM BLUE.

    standard by UNE, 05/18/1990.

    Languages:

    • 👥MULTI-USER

  9. UNE 22144:1990▹

    DIRECT REDUCED IRON. DETERMINATION OF METALLIC IRON CONTENT. TITRIMETRIC METHOD.

    standard by UNE, 12/24/1990.

    Languages:

    • 👥MULTI-USER

  10. UNE 22145:1990▹

    IRON ORES. DETERMINATION OF ACID SOLUBLE IRON (II) CONTENT. TRITIMETRIC METHOD.

    standard by UNE, 12/24/1990.

    Languages:

    • 👥MULTI-USER