作废 HG/T 20519.21-1992
特殊阀门和管道附件表 特殊阀门和管道附件表
发布日期:1993-01-18
实施日期:1993-04-01
分类信息
标准简介
相似标准/计划/法规
BS EN 1092-4-2002
Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, PN designated-Aluminium alloy flanges
法兰及其接头 管道、阀门、配件和附件用圆形法兰 PN指定
2002-07-23
BS EN 1092-2-1997
Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, PN designated-Cast iron flanges
法兰及其接头 管道、阀门、配件和附件用圆形法兰 PN指定
1997-09-15
BS EN 1092-3-2003
Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, PN designated-Copper alloy flanges
法兰及其接头 管道、阀门、配件和附件用圆形法兰 PN指定
2016-04-30
MIL MIL-STD-777F
Schedule of Piping, Valves, Fittings, and Associated Piping Components for Naval Surface Ships
海军水面舰艇用管道、阀门、配件和相关管道组件一览表
2012-03-30
BS EN 1759-1-2004
Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, class-designated-Steel flanges, NPS 1/2 to 24
法兰及其接头 指定等级的管道、阀门、配件和附件用圆形法兰
2004-11-30
BS EN 1759-4-2003
Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, class designated-Aluminium alloy flanges
法兰及其接头 指定等级的管道、阀门、配件和附件用圆形法兰
2003-10-01
BS EN 1759-3-2003
Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, class designated-Copper alloy flanges
法兰及其接头 指定等级的管道、阀门、配件和附件用圆形法兰
2004-08-28
MIL MIL-STD-438E
SCHEDULE OF PIPING, VALVES, FITTINGS, & ASSOCIATED PIPING COMPONENTS FOR SUBMARINES SERVICE (SUPERSEDING MIL-STD-438D)
潜艇用管道、阀门、配件和相关管道部件一览表(取代MIL-STD-438D)
1973-05-15
MIL MIL-STD-777F Notice 1-Change 1
SCHEDULE OF PIPING, VALVES, FITTINGS, AND ASSOCIATED PIPING COMPONENTS FOR NAVAL SURFACE SHIPS (SUPERSEDING MIL-STD-777E)
海军水面舰艇管道、阀门、配件和相关管道部件一览表(取代MIL-STD-777E)
2017-02-21
MIL MIL-STD-777E Change Notice 2
SCHEDULE OF PIPING, VALVES, FITTINGS, AND ASSOCIATED PIPING COMPONENTS FOR NAVAL SURFACE SHIPS (SUPERSEDING MIL-STD-777D)
海军水面舰艇管道、阀门、配件和相关管道部件一览表(取代MIL-STD-777D)
1991-11-13
MIL MIL-STD-777E Change Notice 7
SCHEDULE OF PIPING, VALVES, FITTINGS, AND ASSOCIATED PIPING COMPONENTS FOR NAVAL SURFACE SHIPS (SUPERSEDING MIL-STD-777D)
海军水面舰艇管道、阀门、配件和相关管道部件一览表(取代MIL-STD-777D)
2002-07-08
MIL MIL-STD-777E Change Notice 6
SCHEDULE OF PIPING, VALVES, FITTINGS, AND ASSOCIATED PIPING COMPONENTS FOR NAVAL SURFACE SHIPS (SUPERSEDING MIL-STD-777D)
海军水面舰艇管道、阀门、配件和相关管道部件一览表(取代MIL-STD-777D)
2002-02-19
MIL MIL-STD-777E Change Notice 5
SCHEDULE OF PIPING, VALVES, FITTINGS, AND ASSOCIATED PIPING COMPONENTS FOR NAVAL SURFACE SHIPS (SUPERSEDING MIL-STD-777D)
海军水面舰艇管道、阀门、配件和相关管道部件一览表(取代MIL-STD-777D)
2002-02-07
MIL MIL-STD-777E Change Notice 4
SCHEDULE OF PIPING, VALVES, FITTINGS, AND ASSOCIATED PIPING COMPONENTS FOR NAVAL SURFACE SHIPS (SUPERSEDING MIL-STD-777D)
海军水面舰艇管道、阀门、配件和相关管道部件一览表(取代MIL-STD-777D)
2002-01-31
MIL MIL-STD-777E Change Notice 3
SCHEDULE OF PIPING, VALVES, FITTINGS, AND ASSOCIATED PIPING COMPONENTS FOR NAVAL SURFACE SHIPS (SUPERSEDING MIL-STD-777D)
海军水面舰艇管道、阀门、配件和相关管道部件一览表(取代MIL-STD-777D)
1995-06-01
GOST 23706-1993
Приборы аналоговые показывающие электроизмерительные прямого действия и вспомогательные части к ним. Часть 6. Особые требования к омметрам (приборам для измерения полного сопротивления) и приборам для измерения активной проводимости
直接指示电气测量仪器及其附件 欧姆表(阻抗表)和电导表的特殊要求
1993-10-21
UNE-EN 1092-4-2002
Flanges and their joints. Circular flanges for pipes, valves, fittings and accesories, PN designated. Part 4: Aluminium alloy flanges.
法兰及其接头 管道、阀门、配件和附件用圆形法兰 PN指定 第4部分:铝合金法兰
2002-10-29
UNE-EN 1092-2-1998
FLANGES AND THEIR JOINTS. CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESORIES, PN DESIGNATED. PART 2: CAST IRON FLANGES.
法兰及其接头 管道、阀门、配件和附件用圆形法兰 PN指定 第2部分:铸铁法兰
1998-01-30
EN 1092-1-2018
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges
法兰及其接头 - 用于管道 阀门 配件和附件的圆形法兰 PN指定 - 第1部分:钢法兰
2018-04-11
UNE-EN 1759-3-2004
FLANGES AND THEIR JOINTS. CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, CLASS DESIGNATED. PART 3: COPPER ALLOY FLANGES.
法兰及其接头 指定等级的管道、阀门、配件和附件用圆形法兰 第3部分:铜合金法兰
2004-05-07
阀门管道附件

最后更新时间 2025-08-29