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EN 27917:1991

Acoustics - Measurement at the operator's position of airborne noise emitted by brush saws (ISO 7917:1987)

Publication date:   Feb 24, 2001

General information

99.60 Withdrawal effective   Feb 1, 2005

CEN

CEN/TC 211 Acoustics

European Norm

17.140.20   Noise emitted by machines and equipment | 65.060.80   Forestry equipment

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Scope

Specification of a method for measuring the A-weighted and octave-band sound pressure levels, at the operator's position, of noise emitted by portable, hand-held brush saws for use primarily in forestry which are powered by internal combustion engines. The operating conditions during measurement simulate normal operating conditions in the forest.

Life cycle

NOW

WITHDRAWN
EN 27917:1991
99.60 Withdrawal effective
Feb 1, 2005

REVISED BY

WITHDRAWN
EN ISO 22868:2005

Relations

Adopted from ISO 7917:1987 IDENTICAL