CB/T 576-2005
铝合金三通、四通外螺纹接头
Aluminum alloy three-way, four-way external thread joints
2005-12-12
CB 581-2011
PN25.0MPa外螺纹三通、四通接头规范
Specification for PN25.0 MPa male tee and cross screwed joints
2011-07-19
CB/T 610-2000
PN10.0、16.0MPa外螺纹三通、四通接头
PN10.0、16.0MPa Male tee and cross screwed joints
2000-09-20
T/HEBTSXH 002-2024
封堵用三通（四通）
2024-05-14
HG/T 2136-2022
搪玻璃三通、四通
2022-09-30
ADS AS46738
Tee - Nipple End, Male Nut Union (Steel)
三通-螺纹接头端 外螺纹螺母接头（钢制）
1980-07-01
ADS AS46736
Tee - Nipple Branch, Male Nut Union (Steel)
三通-螺纹接头支管 外螺纹螺母接头（钢制）
1980-07-01
ADS AS46737
Tee Assembly - Nipple End, Male Nut Union (Steel)
三通组件-螺纹接头端 外螺纹螺母接头（钢）
1980-07-01
SAE AS6485
FITTING, TEE, MALE FLARELESS TO EXTERNAL SWAGE ON RUN, EXTERNAL SWAGE ON BRANCH, HYDRAULIC
三通接头 外螺纹无扩口至外螺纹 分支外螺纹 液压
2021-06-10
ADS AS46735
Tee Assembly - Nipple Branch, Male Nut Union (Steel)
三通组件-螺纹接头支管 外螺纹螺母接头（钢制）
1980-07-01
SAE AS46736-1
AS46736 Tee - Nipple Branch, Male Nut Union (Steel)
AS46736三通-螺纹接头分支 外螺纹管接头（钢制）
1980-07-01
SAE AS46735-1
AS46735 Tee Assy - Nipple Branch, Male Nut Union (Steel)
AS46735三通组件-螺纹接头分支 外螺纹管接头（钢）
1980-07-01
SAE AS46738-1
AS46738 Tee - Nipple End, Male Nut Union (Steel)
AS46738三通-螺纹接头端 外螺纹螺母活接头（钢制）
1980-07-01
SAE AS6494
FITTING, TEE, SWIVEL NUT TO MALE FLARELESS ON RUN, EXTERNAL SWAGE ON SIDE
接头 三通 旋转螺母至无扩口外螺纹 侧面外螺纹
2019-12-26
SAE AS6488
FITTING, TEE, BULKHEAD, MALE FLARELESS TO EXTERNAL SWAGE ON RUN, EXTERNAL SWAGE ON BRANCH, HYDRAULIC
三通管接头 隔板 外螺纹无扩口至外螺纹 分支外螺纹 液压
2021-03-08
JB/T 5963-2014
液压传动 二通、三通和四通螺纹插装阀 插装孔
Hydraulic fluid power -- Two-,three-and four-port screw-in cartridge valves -- Cavities
2014-07-09
SAE AS46737-1
AS46737 Tee Assy - Nipple End, Male Nut Union (Steel)
AS46737三通组件-螺纹接头端 外螺纹螺母活接头（钢）
1980-07-01
SAE AS6489
Fitting Assembly, Tee, External Swage on Run, Female Flareless on Branch, Hydraulic
液压接头组件 三通 外螺纹接头 支管上无扩口内螺纹接头
2018-09-19
SAE AS85421/8B
FITTING, CROSS, REDUCER BEAM SEAL, 3000/4000 PSI, FOUR MALE ENDS
接头 四通 异径梁密封 3000/4000 PSI 四个外螺纹端
2023-03-23
MIL MS14305D
Fittings, Pipe, Brass or Bronze, Threaded (Tees, Crosses, 45-Degree Elbows, and Couplings), Class 125
125级黄铜或青铜螺纹管件（三通、四通、45度弯头和联轴节）
2015-11-01