NF EN 24869-3

March 1994

Standard Cancelled

Acoustics. Hearing protectors. Part 3 : simplified method for the measurement of insertion loss of ear-muff type protectors for quality inspection purposes

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Main informations

Collections

National standards and national normative documents

Publication date

March 1994

Number of pages

7 p.

Reference

NF EN 24869-3

ICS Codes

13.340.20 Head protective equipment

Classification index

S31-062-3

Print number

1 - mars 1994

International kinship

ISO/TR 4869-3:1989

European kinship

EN 24869-3:1993

Standard replaced by (1)

NF EN ISO 4869-3

October 2008

Standard Current

Acoustics — Hearing protectors — Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture

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