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| Professional Standard Category: Professional Standard - Building Material |
JC/T 566-1994 Perforated fiber cement wrench for sound absorption
吸声用穿孔纤维水泥扳;
| Category No.: | JC | Valid Status: | superseded |
| Issued Organization: | Issued Date: | 1994-9-14 | |
| Implemented Date: | Abolished Date: | ||
| Superseded Standard.: | JC/T 566-2008 Perforated fiber-cement sheet for absorbing sound |
Superseded Date: | 2008-12-1 |
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