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| Standard Insuued on: 1981-03 |
GB/T 2514-1993 Hydraulic fluid power―Four-port directional control valves-Mounting surface
四油口板式液压方向控制阀安装面
| Category No.: | GB | Valid Status: | superseded |
| Issued Organization: | CSBTS | Issued Date: | 1981-03-01 |
| Implemented Date: | 1994-6-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 2514-2008 Hydraulic fluid power - Four-port directional control valves - Mounting surfaces |
Superseded Date: | 2008-8-1 |
GB/T 2514-1993
GB/T 196-1981
GB/T 197-1981
GB/T 193-1981
GB/T 2516-1981
GB/T 2547-1981
GB/T 2524-1981
GB/T 2531-1981
SJ 1795-1981
SJ 1768-1981
SJ 1777-1981
SJ 1778-1981
SJ 1776-1981
SJ 1775-1981
GB/T 2540-1981
GB/T 2539-1981
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