St ISO 4869:1981

St ISO 4869:1981

Name in English:
St ISO 4869:1981

Name in Russian:
Ст ИСО 4869:1981

Description in English:
Acoustics; Measurement of sound attenuation of hearing protectors; Subjective method

Description in Russian:
Acoustics; Measurement of sound attenuation of hearing protectors; Subjective method

Document status:
Replaced

Format:
Electronic (pdf/doc)

Page count:
4

Delivery time (for English version):
1 business day

Delivery time (for Russian version):
1 business day

SKU:
Sts033683

Choose Document Language:
$10
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