| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GYJ 24-1986 | English | 389 |
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Days<=3
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Measurement specifications for airborne sound insulation in broadcast and television recording (studio) room
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GYJ 24-1986
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GYJ 24-1986
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