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Chinese Classification
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Value-added Services
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| International Standard Category: Product and company certification. Conformity assessment |
RB/T 162-2017 Quality management systems-Cleaning and disinfecting services of central air conditioning ventilation system-Requirements
质量管理体系 集中空调通风系统清洗消毒服务 要求 ;
| Category No.: | 03.120.20 | Valid Status: | valid |
| Issued Organization: | CNCA | Issued Date: | 2017-05-27 |
| Implemented Date: | 2017-12-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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