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British & International Standards

BS EN 21683




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Standard Number: BS EN 21683:1994, ISO 1683:1983
Title: Acoustics. Preferred reference quantities for acoustic levels
Status: Confirmed, Current, Work in Hand
Publication Date: 1994/10/15
Confirmed on: 1999/08/15
Cross References: BS 3015, BS 5555, BS 5775:Part 2, BS 5775:Part 7, IEC 27-3,
International Relationships: EN 21683:1994 Identical , ISO 1683:1983 Identical
Supersedes Draft: 77/50139 DC
Descriptors: Acoustic measurement, Acoustics, Sound intensity, Units of measurement
Related Drafts In Progress: 07/30164082 DC,

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