QJ 2987.1-1997
弯管夹具通用零件 B型偏心棒 B型偏心轴
1997-03-10
QJ 2987-1997
弯管夹具通用零件 B型偏心棒
1997-03-10
MIL MIL-DTL-55023D Notice 1-Validation 1
Manometers, U-Tube and Curved-Tube
压力计、U型管和弯管
2020-11-03
HB 4-10-2002
扩口式B型弯管接头
Elbow, B type, 45 degree, flared tube
MIL MS27234C
ELBOW TUBE, 90 DEGREES(SUPERSEDING MS27234B)
90度弯管（取代MS27234B）
2007-05-14
MIL MIL-D-9898C
DRAWING, TUBE BEND (SUPERSEDING MIL-D-9898B)
弯管图纸（代替MIL-D-98B）
1986-01-21
HB 8142-2002
钛合金扩口式B型弯管接头
elbow, B type, 45 degree, titianium alloy, flared tube
2003-02-24
QJ 2986-1997
弯管夹具通用零件 A型偏心棒
1997-03-10
QJ 2986.1-1997
弯管夹具通用零件 A型偏心棒 A型偏心轴
1997-03-10
MIL MIL-M-55023C Notice 1-Inactivation
MANOMETER, U TUBE & CURVED TUBE (SUPERSEDING MIL-M-55023B)
U形管和弯管压力计（取代MIL-M-55023B）
1999-03-24
MIL MIL-M-55023C Notice 2-Validation
MANOMETER, U TUBE & CURVED TUBE (SUPERSEDING MIL-M-55023B)
U形管和弯管压力计（取代MIL-M-55023B）
2005-07-08
MIL MIL-M-55023C
MANOMETER, U TUBE & CURVED TUBE (SUPERSEDING MIL-M-55023B)
压力计、U形管和弯管（取代MIL-M-55023B）
1975-09-30
UNE 16551-2001
Assembly tools for pipes. Pipe wrenches curved pattern. Technical specifications and tests.
管道装配工具 弯型管钳 技术规格和测试
2001-05-31
MIL MIL-DTL-52525/44 Notice 1-Validation 1
Fittings, Hose, Crimp Type, Split-Flange, 45 Degrees Bent Tube
接头 软管 压接型 对开法兰 45度弯管
2014-03-05
MIL MS51845C Notice 3-Validation
ELBOWS, PIPE, BRASS OR BRONZE, THREADED, 90-DEG., STRAIGHT, CLASS 125 (SUPERSEDING MS51845B)
125级90度直螺纹黄铜或青铜弯管（代替MS51845B）
2005-04-11
MIL MS51845C Notice 2-Reactivation
ELBOWS, PIPE, BRASS OR BRONZE, THREADED, 90-DEG., STRAIGHT, CLASS 125 (SUPERSEDING MS51845B)
125级90度直螺纹黄铜或青铜弯管（代替MS51845B）
2000-01-14
MIL MS51845C Notice 1-Cancellation
ELBOWS, PIPE, BRASS OR BRONZE, THREADED, 90-DEG., STRAIGHT, CLASS 125 (SUPERSEDING MS51845B)
125级90度直螺纹黄铜或青铜弯管（代替MS51845B）
1998-05-05
IAPMO PS 94-2012e1
Insulated Protectors for P-Traps, Supply Stops, and Risers
P型存水弯、供电停止装置和立管的绝缘保护器
MIL MIL-DTL-52525/14B Notice 1-Validation 1
FITTINGS, HOSE, SCREW-ON TO 4-BOLT SPLIT-FLANGE 45 DEGREE BENT TUBE, TYPE 100R10
100R10型螺纹对4螺栓45度弯管软管配件
2003-04-08
SJ 20023/5-1998
B-1943型行波管详细规范
Detail specification for pulsed travelling wave tube of type B-1943
1998-03-11