Standarta informācija

LVS EN ISO 4869-2:1995 /AC:2007

Acoustics - Hearing protectors - Part 2: Estimation of effective A-weighted sound pressure levels when hearing protectors are worn


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Latvian
Akustika. Dzirdes aizsargierīces. 2.daļa: Ar A novērtētā skaņas līmeņa novērtēšana, izmantojot dzirdes aizsargierīces

Languages: In English

Type: corrigendum

ICS groups: 13.340.20 Head protective equipment

Technical commitee: LVS/STK/000 Standardisation division, Latvian standard

Registred: 11.09.2007.
In force: 11.09.2007.
withdrawn: 21.02.2019.


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