73.040: Coals

Search Results

  1. UNE 22330:1992▹

    COAL DUST EXPLOSIBILITY. TEST METHOD FOR DETERMINING THE MINIMUM IGNITION TEMPERATURE IN A LAYER.

    standard by UNE, 07/08/1992.

    Languages:

    • 👥MULTI-USER

  2. UNE 22331:1990▹

    COAL DUST EXPLOSIBILITY. METHOD FOR SAMPLING

    standard by UNE, 05/18/1990.

    Languages:

    • 👥MULTI-USER

  3. UNE 22332:1990▹

    COAL DUST EXPLOSIBILITY. SAMPLE CONTAINERS FOR SHIPMENT.

    standard by UNE, 05/18/1990.

    Languages:

    • 👥MULTI-USER

  4. UNE 22333:1990▹

    COAL DUST EXPLOSIBILITY. METHOD FOR SAMPLE PREPARATION AND PRELIMINARY TEST

    standard by UNE, 05/18/1990.

    Languages:

    • 👥MULTI-USER

  5. UNE 22334:1990▹

    COAL DUST EXPLOSIBILITY. TEST METHOD FOR DETERMINING THE MINIMUM IGNITION TEMPERATURE IN A CLOUD

    standard by UNE, 05/18/1990.

    Languages:

    • 👥MULTI-USER

  6. UNE 22335:1992▹

    COAL DUST EXPLOSIBILITY. TEST METHOD FOR DETERMINING THE MINIMUM EXPLOSIVE CONCENTRATION IN THE HARTMANN TUBE.

    standard by UNE, 07/08/1992.

    Languages:

    • 👥MULTI-USER

  7. UNE 22336:1996▹

    COAL DUST EXPLOSIBILITY. TEST METHOD FOR DETERMINING THE MINIMUM IGNITION ENERGY.

    standard by UNE, 11/22/1996.

    Languages:

    • 👥MULTI-USER

  8. UNE 22337:1992▹

    COAL DUST EXPLOSIBILITY. TEST METHOD FOR DETERMINING THE PRESSURE AND THE RATE OF PRESSURE RISE IN THE HARTMANN BOMB

    standard by UNE, 07/08/1992.

    Languages:

    • 👥MULTI-USER

  9. UNE 22338:1996▹

    COAL DUST EXPLOSIBILITY. TEST METHOD FOR DETERMINING THE EXPLOSIONS PRESSURE AND THE RATE OF PRESSURE RISE IN THE 20 L SPHERICAL CHAMBER.

    standard by UNE, 11/22/1996.

    Languages:

    • 👥MULTI-USER

  10. UNE 22339:1996▹

    COAL DUST EXPLOSIVITY. TEST METHOD FOR DETERMINING THE MINIMUM EXPLOSIVE CONCENTRATION IN THE 20 l SPHERICAL CHAMBER.

    standard by UNE, 11/22/1996.

    Languages:

    • 👥MULTI-USER