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International Standard Category: Musical instruments

GB/T 25454-2010    General specification for equalization equipment of electrophones musical instruments
电鸣乐器均衡类音效装置通用技术条件;
Category No.:97.200.20 Valid Status:valid
Issued Organization:AQSIQ, SAC Issued Date:2010-11-10
Implemented Date:2011-5-1 Abolished Date:
Superseded Standard.: Superseded Date:
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