Device for testing the response pressure of a safety valve
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Improved corrosion protection test of earth-covered test specimens
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Improved sound emission test on LPG tanks
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Exact inspection of the Absinkverhinderungseinrichtung of hydraulic lifts
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Improved test procedure for hydraulic lifts
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Dynamic determination of the driving ability of traction sheave-driven elevator systems
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Traction sheave`s drivability determining method for use in e.g. load elevator, involves determining drivability from grip angle, grip limiting angle, rope force on cabin side and on counter balance side based on specified formula
