BS EN 81-50:2020 pdf free

BS EN 81-50:2020 pdf free.Safety rules for the construction and installation of lifts Examinations and tests Design rules, calculations, examinations and tests of lift components. BS EN 81-50 These tests have the purpose of verifying the strength of the mechanical locking components and the electrical components. The sample of the locking device in its normal operating position is controlled by...
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