Acoustics—Description, measurement and assessment of environmental noise—Part 3: Objective method for the measurement of prominence of impulsive sounds and for adjustment of LAeq GB/Z 3222.3-2026 - Chinese Category:GB/Z 3222.3-2026

English Title:	Acoustics—Description, measurement and assessment of environmental noise—Part 3: Objective method for the measurement of prominence of impulsive sounds and for adjustment of LAeq
Chinese Title:	声学环境噪声的描述、测量与评价第3部分：脉冲声显著度测量和等效连续A声级修正的客观法
Standard No.:	GB/Z 3222.3-2026
Category No.:	A59
Issued by:	SAMR; SAC
Issued on:	2026-02-27
Implemented on:	2026-2-27
Status:	valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:	9000 words
Similar Standards:

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