方法一：产品分类(大小类)+标准类别
[国标]GB /T 3748 - 2008
卡套式过板直通管接头体
24° Cone Connectors - Bulkhead Union
[国标]GB /T 5626 - 2008
扩口式锥螺纹直通管接头
Flared Couplings - Male
[国标]GB /T 5648 - 2008
扩口式管接头用B型螺母
Flared Couplings - Style B Nut
[国标]GB /T 5650 - 2008
扩口式管接头用空心螺栓
Flared Couplings - Inverted Flare Bolts
[国标]GB /T 5650 - 1985
扩口式管接头空心螺栓
Flared Type Tube Fittings - Inverted Flare Bolts
[国标]GB /T 3733.1 - 1983
卡套式端直通管接头
Straight Thread Connector - Assembly
[国标]GB 3751.2 - 1983
卡套式压力表接头体
Connector for Pressure Gauge - Body
[汽标代号]Q 651C
扩口式锥螺纹直通管接头体
Flared Couplings - Male - Body
[汽标代号]Q 900B
常闭式通气塞
Vent Plug - Type A
[国际]ISO 8434-1 (N) - 2018
卡套式管接头用连接螺母
Tube Nut
[国际]ISO 8434-1 (SDS-E-M) - 2018
卡套式端直通管接头体，填料密封（E），普通螺纹端（M）
Stud Connectors with Stud End, Elastomeric Sealing (E), Metric Screw Thread(M)
[国际]ISO 8434-1 (SDS-E-G) - 2018
卡套式端直通管接头体，填料密封（E），55°非密封管螺纹端（G)
Stud Connectors with Stud End, Elastomeric Sealing (E), Pipe Thread (G)
[国际]ISO 8434-1 (WDS) - 2018
卡套式焊接直通管接头体
Weld-on Straight Connector
[国际]ISO 8434-1 (PL) - 2018
卡套式管接头用，锥密封堵头，O形圈密封
Plug with O-ring
[国际]ISO 8434 (-1) - 2007
弹性密封(E型)端头和直管螺纹的直管接头 (SDS-E)
Stud Connector (SDS) for Ports with Elastomeric Sealing (type E) and Parallel Threads
[国际]ISO 8434-1 - 2007
液压及通用金属管连接件——第1部分：24°锥形接头 [管螺母]
Metallic Tube Connections for Fluid Power and General use - Part 1: 24° Cone Connectors [Tube Nut]
[航空]HB 4 - 5 - 2002
扩口式A型直通管接头
Union, A Type, Flared Tube
[机械行业]JB /T 6013 - 2011
柴油机 低压金属油管组件 技术条件 - 旋入接头
Diesel Engines - Requirements for Low Pressure Hydraulic Pipe Assemblies - Screw in connector
[机械行业]JB 1942 - 1977
卡套式端直通管接头
Straight Thread Connector - Assmbly
[机械行业]JB 1957 - 1977
卡套式压力表管接头
[国标]GB /T 14034.4 - 2023
金属管接头 - 60°锥形接头 - 焊接芯头用套螺母
Metallic Tube Connections - 60° Cone Connectors - Nuts
[国标]GB /T 14034.4 - 2023
金属管接头 - 60°锥形接头 - 锁紧螺母
Metallic Tube Connections - 60° Cone Connectors - Lock Nut
[国标]GB /T 14383 (HHB) - 2021
六角头内外螺纹接头
[国标]GB /T 14383 (FB) - 2021
无头内外螺纹接头
[国标]GB /T 14383 (THD-FCC) - 2021
同心双螺口管箍
[国标]GB /T 14383 (THD-FCE) - 2021
偏心双螺口管箍
[国标]GB /T 14383 (THD-HCP) - 2021
平口单螺口管箍
[国标]GB 14383 (THD-C) - 2021
螺纹管帽
[国标]GB /T 32294 (SUN) - 2015
锻制承插焊活接头
Forged Unions, Socket-Welding
[国标]GB /T 32294 (TUN) - 2015
锻制螺纹活接头
Forged Unions, Threaded
[国标]GB /T 14383 (HHB) - 2008
六角头内外螺纹接头
[国标]GB /T 14383 (FB) - 2008
无头内外螺纹接头
[国标]GB /T 14383 (TFC) - 2008
同心双螺口管箍
[国标]GB /T 14383 (TFCR) - 2008
偏心双螺口管箍
[国标]GB /T 14383 (THC) - 2008
单螺口管箍
[国标]GB /T 14383 (TC) - 2008
螺纹管帽
[国标]GB /T 3733 (F) - 2008
带F型柱端的卡套式端直通管接头
24° Cone Connectors - Straight Thread, Type F
[国标]GB /T 3733 (E) - 2008
带E型柱端的卡套式端直通管接头
24° Cone Connectors - Straight Thread, Type E
[国标]GB /T 3733 (B) - 2008
带B型柱端的卡套式端直通管接头
24° Cone Connectors - Straight Thread, Type B
[国标]GB /T 3733 (A) - 2008
带A型柱端的卡套式端直通管接头
24° Cone Connectors - Straight Thread, Type A
[国标]GB /T 3737 - 2008
卡套式直通管接头
24° Cone Connectors - Union
[国标]GB /T 3740 - 2008
卡套式弯通管接头
24° Cone Connectors - Union Elbow
[国标]GB /T 3746 - 2008
卡套式四通管接头
24° Cone Connectors - Union Cross
[国标]GB /T 3747 - 2008
卡套式焊接管接头
24° Cone Connectors - Weld Male
[国标]GB /T 3754 - 2008
卡套式锥密封组合弯通管接头
24° Cone Connectors - Swivel Elbow with O-ring
[国标]GB /T 3756 - 2008
卡套式锥密封组合直通管接头
24° Cone Connectors - Swivel Stud Straight Adapter with O-ring with Shud End
[国标]GB /T 3757 - 2008
卡套式过板焊接接管接头
24° Cone Connectors - Weld-in Bulkhead Straight Connector
[国标]GB /T 3758 - 2008
卡套式管接头用锥密封焊接接管
24° Cone Connectors - Weld-on Nipple
[国标]GB /T 3760 - 2008
卡套式管接头用锥密封堵头
24° Cone Connectors - Plug with O-ring
[国标]GB /T 3764 - 2008
卡套
24° Cone Connectors - Ferrule
[国标]GB /T 5625 (A) - 2008
扩口式端直通管接头-A型柱端
Flared Couplings - Straight Thread - Type A Stud ends
[国标]GB /T 5625 (F) - 2008
扩口式端直通管接头-F型柱端
Flared Couplings - Straight Thread - Type F Stud ends
[国标]GB /T 5627 - 2008
扩口式锥螺纹长接头体
Flared Couplings - Male Long Body
[国标]GB /T 5627 - 2008
扩口式锥螺纹长管接头
Flared Couplings - Male Long
[国标]GB /T 5646 - 2008
扩口式管接头套管
Flared Couplings - Sleeve
[国标]GB /T 5647 - 2008
扩口式管接头用A型螺母
Flared Couplings - Style A Nut
[国标]GB /T 14626 (HHB) - 1993
六角头内外螺纹接头
[国标]GB /T 14626 (FB) - 1993
无头内外螺纹接头
[国标]GB 3734.2 - 1983
卡套式锥螺纹直通接头体
Male Connector - Body
[国标]GB 3745.1 - 1983
卡套式三通管接头
Unlon tee-Assembly
[国标]GB 3751.1 - 1983
卡套式压力表管接头
Connector for Pressure Gauge - Assembly
[国标]GB 3289.1 - 1982
管件结构
[国标]GB 3289.10 - 1982
可锻铸铁管路连接件型式尺寸 三通 内外丝三通
Malleable Cast Iron Pipe Fittings - Type Size - Tees, Male and Female Tees
[国标]GB 3289.2 - 1982
可锻铁管路连接件型式尺寸 弯头 内外丝弯头
Malleable Cast Iron Pipe Fittings - Type Size - Elbows Male and Female Elbows
[国标]GB 3289.20 - 1982
可锻铸铁管路连接件型式尺寸 四通
Malleable Cast Iron Pipe Fittings - Type Size - Crosses
[国标]GB 3289.22 - 1982
可锻铸铁管路连接件型式尺寸 外接头 内外丝接头
Malleable Cast Iron Pipe Fittings - Type Size - Male Joints (Sockets), Male and Female Joints (Sockets)
[国标]GB 3289.23 - 1982
可锻铸铁管路连接件型式尺寸 无方内接头
Malleable Cast Iron Pipe Fittings - Type Size - No - Square Inner Joint (Nipples)
[国标]GB 3289.29 - 1982
可锻铸铁管路连接件 通丝外接头
Malleable Cast Iron Pipe Fittings - Type Size - Through Thread Male Joint (Sockets)
[国标]GB 3289.3 - 1982
可锻铁管路连接件型式尺寸 45°弯头 45°内外丝弯头
Malleable Cast Iron Pipe Fittings - Type Size - Elbows 45°, Male and Female Elbows 45°
[国标]GB 3289.9 - 1982
可锻铸铁管路连接件型式尺寸 U型弯头
Malleable Cast Iron Pipe Fittings - Type Size - U Elbows (Return Bends)
[汽标代号]Q 652C
扩口式管接头用B型螺母
Flared Couplings - Style B Nut
[汽标代号]Q 653B
扩口式弯通接头体
Flared Couplings - Union Elbow
[汽标代号]Q 654B
扩口式锥螺纹直角管接头体
Flared Couplings - Male Elbow - Body
[汽标代号]Q 655C
扩口式直通接头体
Flared Couplings - Union
[汽标代号]Q 656B
扩口式锥螺纹三通管接头体
Flared Couplings - Male Branch Tee - Body
[汽标代号]Q 657B
扩口式三通接头体
Flared Couplings - Union Tee
[汽标代号]Q 658B
扩口式四通接头体
Flared Couplings - Union Cross
[汽标代号]Q 660
扩口式管接头空心螺钉
Flared Type Tube Fittings-inverted Flare Bolts
[汽标代号]Q 660B
扩口式管接头空心螺钉
Flared Type Tube Fittings-Inverted Flare Bolts
[汽标代号]Q 661B
扩口式压力表接头体
Flared Couplings - Connector for Pressure Gauge