DIN 21638

Air regulation systems in mining - Wing air locks for travelling tracks - Double-wing type doors with pressure reduction

Deutsches Institut Fur Normung E.V. (German National Standard), 05/01/1999

Publisher: DIN

File Format: PDF

$21.00$42.93

Published:01/05/1999

Pages:5

File Size:1 file

Note:This product is unavailable in Ukraine, Russia, Belarus

Firefighting vehicles - Part 21: Pump water tanker TLF 4000

$35.00 $71.87

Tooth form for chain wheels for inverted tooth chains complying with DIN 8190 - Dimensions of profile, Corrigenda to DIN 8191:1998-01

$5.00 $10.60

Determination of specific surface area of disperse solids by the gas permeability technique - Blaine method

$39.00 $79.39

Draft Document - Tabular layout of properties - Part 130: Abrasive pencils and abrasive wheels with thread inserts

$43.00 $86.92