TESTING Bluhm & Feuerherdt GmbH
Production and Distribution of
Systems for the Testing of Construction Materials
Motzener Str.26b
DE
– 12277 Berlin
Tel. [+49 30] 7109645-0
Fax: [+49 30] 7109645-98
1
Operating Manual
Electronic Blaine Air-Permeability Apparatus
for determining the fineness of cement
