77.120.60: Lead, zinc, tin and their alloys

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  1. UNE 37230:1987 ERRATUM▹

    LEAD AND LEAD ALLOYS- ESTIMATION OF THE AVERAGE GRAIN SIZE.

    standard by UNE, 03/15/1987.

    Languages:

    • 👥MULTI-USER

  2. UNE 37251:1986▹

    LEAD. DETERMINATION OF SILVER CONTENT. SPECTROMETRIC METHOD BY ATOMIC ABSORTION TECHNIQUE.

    standard by UNE, 12/15/1986.

    Languages:

    • 👥MULTI-USER

  3. UNE 37252:1986▹

    LEAD. DETERMINATION OF BISMUTH SPECTROMETRIC METHOD BY ATOMIC ABSORPTION TECHNIQUE.

    standard by UNE, 12/15/1986.

    Languages:

    • 👥MULTI-USER

  4. UNE 37253:1986▹

    LEAD. DETERMINATION OF COPPER CONTENT. SPECTROMETRIC METHOD BY ATOMIC ABSORPTION TECHNIQUE.

    standard by UNE, 11/15/1986.

    Languages:

    • 👥MULTI-USER

  5. UNE 37254:1986▹

    LEAD. DETERMINATION OF ZINC CONTENT. SPECTROMETRIC METHOD ABSORPTION TECHNIQUE.

    standard by UNE, 12/15/1986.

    Languages:

    • 👥MULTI-USER

  6. UNE 37254:1987 ERRATUM▹

    LEAD. DETERMINATION OF ZINC CONTENT. SPECTROMETRIC METHOD ABSORPTION TECHNIQUE.

    standard by UNE, 04/15/1987.

    Languages:

    • 👥MULTI-USER

  7. UNE 37255:1986▹

    LEAD. DETERMINATION OF IRON CONTENT. SPECTROMETRIC METHOD BY ATOMIC ABSORTION TECHNIQUE.

    standard by UNE, 11/15/1986.

    Languages:

    • 👥MULTI-USER

  8. UNE 37256:1986▹

    LEAD. DETERMINATION OF ANTIMONY CONTENT IN LEAD. SPECTROMETRIC METHODS BY ATOMIC ABSORPTION TECHNIQUE.

    standard by UNE, 12/15/1986.

    Languages:

    • 👥MULTI-USER

  9. UNE 37258:1986▹

    LEAD. DETERMINATION OF ARSENIC CONTENT. SPECTROPHOTOCOLORIMETRY METHOD.

    standard by UNE, 11/15/1986.

    Languages:

    • 👥MULTI-USER

  10. UNE 37307:1963▹

    SECOND MELTING ZINC.

    standard by UNE, 12/15/1963.

    Languages:

    • 👥MULTI-USER