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ISO/PWI 21791

Sound sources for building acoustics ISO/PWI 21791

General information

00.98   Proposal for new project abandoned   May 5, 2026

ISO

ISO/TC 43/SC 2 Building acoustics

International Standard

Life cycle

NOW

ABANDON
ISO/PWI 21791
00.98 Proposal for new project abandoned
May 5, 2026




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