GB/T 29537-2013
80°非密封管螺纹
Pipe threads with 80 degree thread angle where pressure-tight joints are not made on the threads
2013-06-09
GB/T 27944-2011
60°干密封管螺纹
Dryseal pipe threads with the thread angle of 60 degrees
2011-12-30
GB/T 7307-2001
55°非密封管螺纹
Pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads
2001-02-26
GB/T 12716-2011
60°密封管螺纹
Pipe threads with the thread angle of 60 degrees where pressure-tight joints are made on threads
2011-12-30
JB/T 10031-2019
55°密封管螺纹量规
Gauges for pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads
2019-08-27
GB/T 10922-2006
55°非密封管螺纹量规
Gauges for pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads
2006-02-05
MIL MIL-DTL-52618/5E
Fittings, Pipe, Aluminum-Alloy Threaded, 150-Pound, 90-Degree and 45-Degree Street Elbows
150磅90度和45度街道弯头铝合金螺纹管件
2012-01-26
MIL MIL-DTL-52618/5E Notice 1-Validation 1
Fittings, Pipe, Aluminum-Alloy Threaded, 150-Pound, 90-Degree and 45-Degree Street Elbows
150磅、90度和45度街道弯头铝合金螺纹管件
2018-03-08
MIL MIL-DTL-52618/5D Notice 1-Validation
Fittings, Pipe, Aluminum-Alloy (Threaded) 150-Pound 90-Degree and 45-Degree Street Elbows
铝合金管件（螺纹）150磅90度和45度街道弯头
2007-09-06
ASTM D2464-23
Standard Specification for Threaded Poly(Vinyl Chloride) (PVC) Plastic Pipe Fittings, Schedule 80
螺纹聚氯乙烯（PVC）塑料管件标准规范 表80
2023-09-01
MIL MS51952D
Elbows, Pipe, Brass or Bronze, Threaded, 90-Degree, Street, Class 125
125级街道90度螺纹黄铜或青铜管弯头
2015-11-01
MIL MS51845E
Elbows, Pipe, Brass or Bronze, Threaded, 90-Degree, Straight, Class 125
125级90度直螺纹黄铜或青铜管弯头
2015-11-01
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 MS51845E Notice 1-Validation 1
Elbows, Pipe, Brass or Bronze, Threaded, 90-Degree, Straight, Class 125
125级90度直螺纹黄铜或青铜管弯头
2020-08-05
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 MS14307D Notice 1-Validation 1
Elbows, Pipe, Brass or Bronze, Threaded, 45-Degree, Street, Class 125
125级45度螺纹黄铜或青铜管弯头
2020-08-05
MIL MS51952C Notice 2-Reinstatement
Elbows, Pipe, Brass or Bronze, Threaded, 90-Degree, Street, Class 125
125级街道90度螺纹黄铜或青铜弯管
2015-06-29
MIL MS51952D Notice 1-Validation 1
Elbows, Pipe, Brass or Bronze, Threaded, 90-Degree, Street, Class 125
125级街道90度螺纹黄铜或青铜弯管
2020-08-05
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
MIL MS14307D
Elbows, Pipe, Brass or Bronze, Threaded, 45-Degree, Street, Class 125
125级街道45度螺纹黄铜或青铜管弯头
2015-11-01