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| International Standard Category: Thermal insulation of buildings |
GB 11833-1989 Thermal insulation-Determination of steady-state thermal transmission properties-Spherical method
绝热材料稳态传热性质的测定 圆球法 ;
| Category No.: | 91.120.10 | Valid Status: | superseded |
| Issued Organization: | State Technical Supervision Bureau | Issued Date: | 1989-01-01 |
| Implemented Date: | 1990-8-1 | Abolished Date: | 2015-02-01 |
| Superseded Standard.: | GB/T 11833-2014 Determination of steady-state thermal transmission properties of thermal insulation―Spherical method |
Superseded Date: | 2015-2-1 |
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