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| Standard Insuued on: 1984-08 |
GB 4654-1984 The general technical specifications on silicon carbide and zircon ceramic infrared heater
碳化硅,锆英砂,陶瓷类红外辐射加热器通用技术条件
| Category No.: | GB | Valid Status: | superseded |
| Issued Organization: | China State Bureau of Standards | Issued Date: | 1984-08-02 |
| Implemented Date: | 1985-5-1 | Abolished Date: | 2009-04-01 |
| Superseded Standard.: | GB/T 4654-2008 The general technical specifications for non-metallic basic body infrared heater |
Superseded Date: | 2009-4-1 |
GB/T 4605-2003
GB 4599-1994
JJG 358-1984
GB/T 4652-1984
GB 4655-1984
GB/T 4659-1984
JJG 360-1984
GB 4639-1984
JJG 357-1984
GB 4658-1984
GB 4653-1984
GB 4654-1984
GB 4636-1984
GB 4641-1984
GB/T 4631-1984
JJG 359-1984
HB 3441-1984
HB 5860-1984
HB/Z 81-1984
HB 3444-1984
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