This part of JB/T 6144 specifies the classification and technical conditions for welded cone joints of cone sealing hose assemblies. This section is applicable to welding cone joints of cone sealing hose assemblies with oil and water as media. This section is used in conjunction with JB/T 6142.1~6142.4 and JB/T 6143.1~6143.4.
JB/T 6144.5-2007 Referenced Document
JB/T 6142.1 Wire braiding rubber hose assembly with sealing cone