Standard Swedish standard · SS-EN 352-7

Hearing protectors - Safety requirements and testing - Part 7: Level-dependent ear-plugs

Status: Withdrawn

· Replaced by: SS-EN 352-7:2020
Buy this standard

Standard Swedish standard · SS-EN 352-7

Hearing protectors - Safety requirements and testing - Part 7: Level-dependent ear-plugs
Subscribe on standards - Read more Dölj
Price: 875 SEK
standard ikon pdf

PDF

Price: 875 SEK
standard ikon

Paper

Price: 1 400 SEK
standard ikon pdf + standard ikon

PDF + paper

Show more Show less
Preview this standard
Scope
This European Standard is concerned with ear-plugs fitted with an electronic level-dependent sound restoration function. It specifies additional constructional, design and performance requirements, methods of test, marking requirements and user information relating to the incorporation of the level-dependency facility. The performance of the ear-plug in impulsive noise is not addressed. The requirements of this standard are intended to take account of the ergonomic interaction between the wearer, the device and, where possible, the working environment in which the device is likely to be used (see Annex ZA of this standard and EN 458)

Subjects

Head protective equipment (13.340.20)


Buy this standard

Standard Swedish standard · SS-EN 352-7

Hearing protectors - Safety requirements and testing - Part 7: Level-dependent ear-plugs
Subscribe on standards - Read more Dölj
Price: 875 SEK
standard ikon pdf

PDF

Price: 875 SEK
standard ikon

Paper

Price: 1 400 SEK
standard ikon pdf + standard ikon

PDF + paper

Show more Show less

Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-34557

Edition: 1

Approved: 9/12/2003

No of pages: 14

Replaced by: SS-EN 352-7:2020