1	[日标] JIS B 2351-1 (WDS) - 2000	焊接直通管接頭【表13】 Weld-on straight fittings
2	[機械行業] JB /T 6381.1 - 2007	錐密封焊接式直通管接頭 Welding cone couplings straight male stud couplings
3	[機械行業] JB /T 6381.2 - 2007	錐密封焊接式直通55°非密封管螺紋管接頭 Welding cone couplings straight male stud couplings with G-type pipe threads
4	[機械行業] JB /T 6381.3 - 2007	錐密封焊接式直通55°密封管螺紋管接頭 Welding cone couplings straight male stud couplings with R-type pipe threads
5	[機械行業] JB /T 6382.1 - 2007	錐密封焊接式90°彎管接頭 Welding cone couplings 90° degree syphon male stud couplings
6	[機械行業] JB /ZQ 4773 - 2006	焊接式端直通管接頭
7	[機械行業] JB /ZQ 4774 - 2006	焊接式端直通長管接頭
8	[機械行業] JB /ZQ 4775 - 2006	焊接式直通管接頭
9	[機械行業] JB /ZQ 4776 - 2006	焊接式直角管接頭
10	[機械行業] JB /ZQ 4777 - 2006	焊接式三通管接頭
11	[機械行業] JB /ZQ 4778 - 2006	焊接式四通管接頭
12	[機械行業] JB /ZQ 4779 - 2006	焊接式隔壁直通管接頭
13	[機械行業] JB /ZQ 4780 - 2006	焊接式隔壁直角管接頭
14	[機械行業] JB /ZQ 4781 - 2006	焊接式分管管接頭
15	[機械行業] JB /ZQ 4782 - 2006	焊接式鉸接管接頭
16	[機械行業] JB 2099 - 1977	焊接式管接頭接管
17	[機械行業] JB 970 - 1977	焊接式直通管接頭 Welded straight pipe joint
18	[機械行業] JB 971 - 1977	焊接式直角管接頭
19	[機械行業] JB 972 - 1977	焊接式三通管接頭 Welded Tee Fitting
20	[機械行業] JB /T 973 - 1977	焊接式四通管接頭
21	[機械行業] JB 974 - 1977	焊接式隔壁直通管接頭 Welded partition wall straight pipe joint
22	[機械行業] JB 988 - 1977	焊接式直通管接頭體
23	[機械行業] JB 989 - 1977	焊接式直角管接頭體
24	[機械行業] JB 991 - 1977	焊接式四通管接頭體
25	[歐标] EN 10242 - 1995	可鍛鑄鐵螺紋管件 Threaded pipe fittingsin malleable cast iron
26	[美标] SAE J 513 (010104-US3) - 2019	制冷劑管接頭 - Flare To Solder Reducing Connector （Half Union） Refrigeration Tube Fittings - Flare To Solder Reducing Connector （Half Union）
27	[美标] SAE J 513 (010204-ES) - 2019	制冷劑管接頭 - Flare To Solder 90 Degree Reducing Elbow Refrigeration Tube Fittings - Flare To Solder 90 Degree Reducing Elbow
28	[英标] BS EN 10241 (T7) - 2000	鋼制螺紋管件表7 - 等徑三通和四通彎頭 Steel threaded pipe fittings, Table 7 - Elbow, tee and cross, equal
29	[英标] BS EN 10241 (T8) - 2000	鋼制螺紋管件表8 - 等徑45°彎頭 Steel threaded pipe fittings, Table 8 - Elbow, equal 45 degrees
30	[英标] BS EN 10241 (T9) - 2000	鋼制螺紋管件表9 - 等徑内外螺紋彎頭 Steel threaded pipe fittings, Table 9 - Elbow, male and female, equal
31	[英标] BS EN 10241 (T10) - 2000	鋼制螺紋管件表10 - 中小異徑三通 Steel threaded pipe fittings, Table 10 - Tee, reducing on the branch
32	[英标] BS EN 10241 (T11) - 2000	鋼制螺紋管件表11 - 重型外接頭和半外接頭 Steel threaded pipe fittings, Table 11 - Socket and half socket, equal, type heavy
33	[英标] BS EN 10241 (T13) - 2000	鋼制螺紋管件表13 - 異徑外接頭 Steel threaded pipe fittings, Table 13 - Reducing socket
34	[英标] BS EN 10241 (T14) - 2000	鋼制螺紋管件表14- 外六角等徑内接頭 Steel threaded pipe fittings, Table 14 - Hexagonal nipple, equal
35	[英标] BS EN 10241 (T15) - 2000	鋼制螺紋管件表15 - 外六角内外接頭 Steel threaded pipe fittings, Table 15 - Hexagon bush
36	[英标] BS EN 10241 (T18) - 2000	鋼制螺紋管件表18 - 平座/錐座活接頭 Steel threaded pipe fittings, Table 18 - Socket union
37	[英标] BS EN 10241 (T21) - 2000	鋼制螺紋管件表21 - 長螺管 Steel threaded pipe fittings, Table 21 - Longscrew
38	[英标] BS EN 10241 (T22) - 2000	鋼制螺紋管件表22 - 管螺紋接套 Steel threaded pipe fittings, Table 22 - Pipe nipple
39	[英标] BS EN 10241 (T23) - 2000	鋼制螺紋管件表23 - 短管接頭/全牙接頭/筒形接頭 Steel threaded pipe fittings, Table 23 - Running nipple, close nipple and barrel nipple
40	[英标] BS EN 10241 (T24-1) - 2000	鋼制螺紋管件表24 - 月彎管 1型 Steel threaded pipe fittings, Table 24 - Bend - Type 1
41	[英标] BS EN 10241 (T24-1A) - 2000	鋼制螺紋管件表24 - 直長螺紋月彎管 1A型 Steel threaded pipe fittings, Table 24 - Bend - Type 1A
42	[英标] BS EN 10241 (T24-2) - 2000	鋼制螺紋管件表24 - 112.5°彎管 2型 Steel threaded pipe fittings, Table 24 - spring - Type 2
43	[英标] BS EN 10241 (T24-3) - 2000	鋼制螺紋管件表24 - 135°彎管 3型 Steel threaded pipe fittings, Table 24 - spring - Type 3
44	[英标] BS EN 10241 (T24-U) - 2000	鋼制螺紋管件表24 - U型彎管 Steel threaded pipe fittings, Table 24 - Return bend
45	[英标] BS EN 10241 (T12)	鋼制螺紋管件表12 - 中型外接頭和半外接頭 Steel threaded pipe fittings, Table 12 - Socket and half socket, equal, type medium