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PN-EN ISO 11691:2021-05

Current

Current

The latest, up-to-date edition.

Acoustics - Measurements of insertion loss of duct silencers without flow - Laboratory orientation method

Available format(s)

Hardcopy

Language(s)

English

Published date

10-05-2021

DocumentType
Standard
Pages
22
PublisherName
Polish Committee for Standardization
Status
Current
Supersedes

Standards Relationship
ISO 11691:2020 Identical
EN ISO 11691:2020 Identical