AIRTIGHTNESS TESTING DEVICE AND AIRTIGHTNESS TESTING METHOD

To provide an airtightness testing device which can tentatively and preliminarily measure the airtightness of an airtight door, and can perform an excitation experiment for measuring the airtightness after the occupant of an earthquake, and an airtightness testing method.SOLUTION: An airtightness te...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	KASAI TSUTOMU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	MEASURING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
Online-Zugang:	Volltext bestellen
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