HB 4-75-1983
液压系统机上活门
1984-08-23
HB 4-78-1983
液压系统机上活门与地面活门接头的连接
1984-08-23
HB 4-79-1983
液压系统机上活门与地面活门接头技术条件
1984-08-23
HB 4-76-1983
弯头液压系统机上活门
1984-08-23
DIN 32732
Mechanically actuated combustion air flaps; safety requirements, testing and marking
机械驱动燃烧空气活门；安全要求、测试和标记
1989-10-01
CB 1300-2018
带电爆活门的气瓶安装安全操作规程
JB/T 7355-2007
AYL液压安全联轴器
Hydramatic security coupling AYL
2007-03-06
GB/T 26663-2011
大型液压安全联轴器
Large type hydraulic pressure safety coupling
2011-06-16
UNE-EN 693-2001+A1-2009
Machine tools - Safety - Hydraulic presses
机床.安全.液压机
2009-06-17
GB 28241-2012
液压机 安全技术要求
Hydraulic presses - Safety requirements
2012-03-09
GOST 31733-2012
Прессы гидравлические. Требования безопасности
液压机 安全要求
2012-05-24
GOST R 12.3.048-2002
Система стандартов безопасности труда. Строительство. Производство земляных работ способом гидромеханизации. Требования безопасности
职业安全标准体系 建造 液压挖掘 安全要求
UNE-EN 12622-2011
Safety of machine tools - Hydraulic press brakes
机床安全.液压制动器
2011-02-16
BS EN 12622-2009+A1-2013
Safety of machine tools. Hydraulic press brakes
机床安全 液压制动器
2013-10-31
MIL MIL-V-85245/1
VALVE, RELIEF, HYDRAULIC, HIGH RESPONSE, INLINE
安全阀 液压 高响应 直列式
1979-05-10
UNE-EN 1487-2001
Building valves - Hydraulic safety groups - Tests and requirements.
建筑阀门.液压安全组.试验和要求
2001-06-30
BS EN 1487-2014
Building valves. Hydraulic safety groups. Tests and requirements
建筑阀门 液压安全组 测试和要求
2014-07-31
JB/T 13762-2020
宽厚板轧机主传动液压安全联轴器
Hydraulic presser safety coupling for main drive of heavy and wide plate mill
2020-04-16