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DIN 77400

$65.00

Cleaning services – School buildings – Requirements for the cleaning
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 09/01/2003

Document Format: PDF

Description

Product Details

Published:
09/01/2003
Number of Pages:
39
File Size:
1 file
Product Code(s):
9511010, 9511010
Note:
This product is unavailable in Ukraine, Russia, Belarus

DIN 77400

$75.00

Cleaning services – School buildings – Requirements for the cleaning
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 09/01/2015

Document Format: PDF

Description

Product Details

Published:
09/01/2015
Number of Pages:
45
File Size:
1 file
Product Code(s):
2331463, 2331463
Note:
This product is unavailable in Ukraine, Russia, Belarus

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