现行

JB/T 7310-2014

装载机用减压式先导阀
Pilot operated pressure reducing valves of loaders

2014-07-14

现行

SAE ARP4741

Aerospace-Hydraulic Switching Valve, Pressure or Pilot Operated
航空航天液压开关阀 压力或先导操作

2008-02-07

现行

GB/T 28778-2023

先导式安全阀
Pilot operated safety valves

2023-09-07

现行

BS EN ISO 4126-4-2013

Safety devices for protection against excessive pressure-Pilot-operated safety valves
防止过压的安全装置

2013-07-31

现行

JB/T 12135-2015

低温先导式呼吸阀
Cryogenic pilot-operated breathing valve

2015-04-30

现行

DIN EN 1567

Building valves - Water pressure reducing valves and combination water pressure reducing valves - Requirements and tests
建筑阀门.水减压阀和组合水减压阀.要求和试验；德文版EN 1567:1999

2000-01-01

现行

UNE-EN 1567-2000

BUILDING VALVES - WATER PRESSURE REDUCING VALVES AND COMBINATION WATER PRESSURE REDUCING VALVES - REQUIREMENTS AND TESTS
建筑阀门.水减压阀和组合水减压阀.要求和试验

2000-04-17

现行

AWWA ACE92239

Experiences With Pressure Reducing Valves
减压阀的使用经验

1992-01-01

现行

BS EN 1567-2000

Building valves. Water pressure reducing valves and combination water reducing valves. Requirements and tests
建筑阀门 水减压阀和组合式水减压阀 要求和测试

2000-02-15

现行

JIS B 8410-2004

Pressure reducing valves for water works
水厂用减压阀

2004-01-01

现行

CB/T 624-2020

船用水减压阀
Marine type pressure reducing valve

2020-04-16

现行

GB/T 12244-2006

减压阀 一般要求
General requirements for pressure reducing valves

2006-12-25

现行

KS B ISO 4126-4(2020 Confirm)

과압 방지 안전 장치 — 제4부: 파일럿 작동형 안전 밸브
用于防止过压的安全装置 - 第4部分:先导式安全阀

2015-06-15

现行

KS B ISO 4126-4

과압 방지 안전장치 — 제4부: 파일럿 작동형 안전 밸브
过压保护用安全装置第4部分:先导式安全阀

2023-10-17

现行

NB/T 20192-2012

压水堆核电厂先导式安全阀通用要求
General requirements for pilot operated safety valves of pressurized water reactor nuclear power plant

2012-10-19

现行

GOST R 59374.4-2021

Устройства предохранительные для защиты от избыточного давления. Часть 4. Управляемые предохранительные клапаны
用于防止过压的安全装置 第4部分:先导式安全阀

现行

ISO 4126-4-2013

Safety devices for protection against excessive pressure — Part 4: Pilot operated safety valves
防止过压的安全装置第4部分:先导式安全阀

2013-07-12

现行

JB/T 2205-2013

减压阀 结构长度
Reducing pressure valve-Face-to-face dimensions

2013-04-25

现行

MIL MIL-V-24517 Amendment 2

VALVE, STEAM PRESSURE REDUCING, QUIET DESIGN
阀门 蒸汽减压 安置设计

1977-02-10

现行

MIL MIL-V-23219 Notice 1-Inactivation

VALVE MANIFOLDS, HIGH PRESSURE AIR REDUCING
高压空气减压阀组

1998-04-22