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Summary

Description
Deutsch: Luftschacht
Date
Source Own work
Author Achim Hering

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Captions

Interior of air shaft, qualified to ISO 6944 - 1985. Information about testing per 6944 and ASTM E2816 is here: https://www.youtube.com/watch?v=o8PkOTVyJ3k

Items portrayed in this file

depicts

4 February 2014

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81f8da114a6adc2e5dd02b7a2468d057ac8bfb9e

20,097,668 byte

3,084 pixel

4,644 pixel

File history

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Date/TimeThumbnailDimensionsUserComment
current03:08, 5 February 2014Thumbnail for version as of 03:08, 5 February 20144,644 × 3,084 (19.17 MB)Achim Hering{{Information |Description ={{de|1=Luftschacht}} |Source ={{own}} |Author =Achim Hering |Date =2014-02-04 |Permission = |other_versions = }} Category:Climate control

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