DIN 21639

2074249

Air regulation systems for mining - Travel-way air locks with pressure-relief air doors

standard by Deutsches Institut Fur Normung E.V. (German National Standard) , 06/01/2019

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Document History

  1. DIN 21639

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    Air regulation systems for mining - Travel-way air locks with pressure-relief air doors

    • Most Recent

  2. DIN 21639


    Air regulation systems for mining - Travel-way air locks with pressure-relief air doors

    • Historical Version

  3. DIN 21639 - DRAFT


    Draft Document - Air regulation systems for mining - Travel-way air locks with pressure-relief air doors

    • Historical Version

  4. DIN 21639


    Power assisted air gates - Travel-way air locks - Type doors with pressure

    • Historical Version

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Product Details

Published:

06/01/2019

Number of Pages:

8

File Size:

1 file

Product Code(s):

3055648, 3055648

Note:

This product is restricted and cannot be purchased in the following countries Ukraine, Russia, Belarus