GB/T 15242.2-2017
液压缸活塞和活塞杆动密封装置尺寸系列 第2部分：支承环尺寸系列和公差
Dimensions series of rod and piston dynamic seals for hydraulic cylinders—Part 2：Dimensions and tolerances of bearing rings
2017-11-01
UNE-EN 13434-2006
Devices to prevent pollution by backflow of potable water - Mechanical disconnector, hydraulic actuated - Family G, type B
防止饮用水回流污染的装置.液压驱动机械隔离开关.B型G系列
2006-12-05
GB/T 15242.4-2021
液压缸活塞和活塞杆动密封装置尺寸系列 第4部分：支承环安装沟槽尺寸系列和公差
Dimensions series of rod and piston dynamic seals for hydraulic cylinders—Part 4:Dimensions and tolerances of bearing rings groove
2021-05-21
GB/T 15242.1-2017
液压缸活塞和活塞杆动密封装置尺寸系列 第1部分：同轴密封件尺寸系列和公差
Dimensions series of rod and piston dynamic seals for hydraulic cylinders—Part 1：Dimensions and tolerances of co-axial seals for reciprocating applications
2017-11-01
GB/T 15242.3-2021
液压缸活塞和活塞杆动密封装置尺寸系列 第3部分：同轴密封件沟槽尺寸系列和公差
Dimensions series of rod and piston dynamic seals for hydraulic cylinders—Part 3:Dimensions and tolerances of groove for co-axial seals
2021-05-21
MIL MIL-S-19820B Notice 1-Inactivation
SWITCH, HYDROSTATIC, MARK 24, MODS 0, 1, 2, AND 3 (FOR EXPLODER MECHANISM MARK 19 SERIES) (SUPERSEDING MIL-S-19820A)
静液压开关 标记24 型号0、1、2和3（用于爆炸装置标记19系列）（取代MIL-S-19820A）
1996-07-31
MIL MIL-S-19820B
SWITCH, HYDROSTATIC, MARK 24, MODS 0, 1, 2, AND 3 (FOR EXPLODER MECHANISM MARK 19 SERIES) (SUPERSEDING MIL-S-19820A)
马克24型静液压开关 MODS 0、1、2和3（用于爆炸装置马克19系列）（取代MIL-S-19820A）
1967-11-08