TB/T 814-1993
异径弯头
1993-07-14
TB/T 816-1993
制动软管弯头
1993-07-14
CID A-A-59446A
Elbow, Tube, 90 Degree, Reducing, Solder-Joint, Refrigeration
弯头 管 90度 异径 焊点 制冷
2013-08-06
SAE AS1034G
Fitting, Elbow, 90°, Standard and Reducer, Flared
90°标准弯头和异径扩口管件
2020-04-01
MIL MS14312D
Elbows, Pipe, Brass or Bronze, Threaded, 90-Degree, Reducing, Class 250
250级90度异径螺纹黄铜或青铜管弯头
2015-11-01
MIL MS14312D Notice 1-Validation 1
Elbows, Pipe, Brass or Bronze, Threaded, 90-Degree, Reducing, Class 250
250级90度异径螺纹黄铜或青铜管弯头
2020-08-05
MIL MIL-DTL-52618/3E Notice 1-Validation 1
Fittings, Pipe, Aluminum-Alloy Threaded, 150-Pound, 90-Degree Elbows (Reducing Sizes)
铝合金螺纹管件 150磅 90度弯头（异径）
2018-03-09
MIL MS14308D
Elbows, Pipe, Brass or Bronze, Threaded, 90-Degree, Reducing, Class 125
125级90度异径螺纹黄铜或青铜管弯头
2015-11-01
SAE AS1008K
FITTING, ELBOW, 90°, STANDARD AND REDUCER, BULKHEAD, FLARELESS
无扩口隔板90°标准和异径弯头管件
2022-05-09
SAE AS4682C
FITTING, ELBOW, 45°, REDUCER, FLARELESS AND SHORT FLARELESS
45°异径弯头 无扩口和短无扩口
2017-09-11
MIL MIL-DTL-52618/3D Notice 1-Validation
Fittings, Pipe, Aluminum-Alloy (Threaded) 150-Pound 90 Degree Elbows (Reducing Sizes)
铝合金管件（螺纹）150磅90度弯头（异径）
2007-09-06
SAE AS4685C
FITTING, ELBOW, 90°, REDUCER FLARELESS AND SHORT FLARELESS
90°异径弯头接头 无扩口和短无扩口
2017-09-13
SAE AS6048C
FITTING, ELBOW, 90°, STANDARD AND REDUCER, BULKHEAD, FLARELESS, PRECISION TYPE
精密型无扩口隔板90°标准异径弯头管件
2019-09-04
SAE AS6050A
FITTING, ELBOW, 45°, STANDARD AND REDUCER, BULKHEAD, FLARELESS, PRECISION TYPE
精密型无扩口隔板45°标准异径弯头管件
2018-01-18
SAE AS4686D
FITTING, ELBOW, 90°, REDUCER, BULKHEAD, FLARELESS AND SHORT FLARELESS
无扩口和短无扩口隔板90°异径弯头管件
2017-08-24
SAE AS895D
FITTING, ELBOW, 45°, STANDARD AND REDUCER, FLARELESS TUBE TO PIPE, EXTERNAL THREAD
45°标准和异径弯头管件 无扩口管对管 外螺纹
2020-08-03
SAE AS897F
FITTING, ELBOW, 90°, STANDARD AND REDUCER, FLARELESS TUBE TO PIPE, EXTERNAL THREAD
90°标准和异径弯头管件 无扩口管对管 外螺纹
2020-08-03
MIL MIL-A-17204D
ADAPTERS, STRAIGHT OR REDUCING, PIPE THREAD TO HOSE THREAD (S/S BY A-A-2622) (SUPERSEDING MIL-A-17204C)
管螺纹至软管螺纹的直螺纹或异径接头（S/S BY A-A-2622）（取代MIL-A-17204C）
1982-04-16
MIL MIL-F-18180/7A Notice 1-Cancellation
FLANGES AND FLANGED FITTINGS, PIPE, STEEL, CLASSES 150, 300, 400, 600, 900, 1500 AND 2500, 45 AND 90 DEGREE, STRAIGHT AND REDUCING SIZE ELBOWS (SUPERSEDING MIL-F-18180/7) (S/S BY ASME-B16.5-1996)
150、300、400、600、900、1500和2500级、45度和90度钢制管道法兰和法兰管件 直弯头和异径弯头（取代MIL-F-18180/7）
1996-08-28
MIL MIL-F-18180/8A Notice 1-Cancellation
FLANGES & FLANGED FITTINGS, PIPE, STEEL, CLASSES 150, 300, 400, 600, 900, 1500 & 2500, 90 DEG., STRAIGHT & REDUCING SIZES BASE ELBOWS (SUPERSEDING MIL-F-18180/8) (S/S BY ASME-B16.5-1996)
150、300、400、600、900、1500和2500、90度钢制管道法兰和法兰管件 直型和异径底座弯头（取代MIL-F-18180/8）
1996-08-28