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| Standard Insuued on: 1992-07 |
GB/T 4723-1992 Phenolic cellulose paper copper-clad laminated sheets for printed circuits
印制电路用覆铜箔酚醛纸层压板
| Category No.: | GB | Valid Status: | superseded |
| Issued Organization: | 信息产业部（电子） | Issued Date: | 1992-07-08 |
| Implemented Date: | 1993-4-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 4723-2017 Phenolic celluloss paper copper clad laminated sheets for printed circuit |
Superseded Date: | 2018-2-1 |
QC/T 32-1992
QC/T 40-1992
GB/T 13568-1992
QC/T 24-1992
GB 13458-1992
YS/T 53.2-1992
YS/T 53.1-1992
YS/T 53.3-1992
JB/T 5975.1-1992
JB/T 5976.1-1992
JB/T 5974.1-1992
JB/T 6385-1992
JB/T 6402-1992
JB/T 6396-1992
JB/T 6405-1992
GB/T 13566-1992
GB 13590-1992
GB/T 13565-1992
GB 2449-1992
GB/T 13575.2-1992
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