Chinese Classification
Professional Classification
ICS Classification
Latest
Value-added Services
|
International Standard Category: Ceilings. Floors. Stairs |
Category No.: | 91.060.30 | Valid Status: | superseded |
Issued Organization: | AQSIQ; SAC | Issued Date: | 2011-01-10 |
Implemented Date: | 2011-10-1 | Abolished Date: | |
Superseded Standard.: | GB/T 25998-2020 Mineral wool decorating and acoustic ceilings |
Superseded Date: | 2021-4-1 |
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