Standards Executed


 

 Standards of Expansion Joint
GB/T 12777-2008
EJMA2008
GB/T 12522-96
ASME B31.3 Appendix X
GB50316-2008
GB50235-97

 Standards of Metal Hose
GB/T14525-93
CJ/T197-2004
GB/T1861-2002
JG/T109-1999

 Standards of Pipe Support
GB/T17116.1-7006.3

 Universal Standards
EN 10204
GB150-1998
GB/T191
ASME(Boiler and Pressure Vessel Code Section IX)
GB/T985.1-2008
JB/T4709-2000
JB/T4744-2000
JB/T4711-2003
JB/T4708-2000
GB/T3323-1989
GB11345-1989

 Enterprise Standards
《Standards for the Design, Manufacture & Inspection of Metallic Expansion Joint》
《Standards for the Design, Manufacture & Inspection of Fabric Expansion Joint》
《Standards for the Design, Manufacture & Inspection of Metal Hose》
《Standards of Bellows Process》
《Standards for the Design, Manufacture & Inspection of Oxygen Lance & Lance Nozzle》
《Standards for the Design, Manufacture & Inspection of BF Tuyere Stock Assembly》
《Standards for the Design, Manufacture & Inspection of Pipe Support》
《Standards for the Design, Manufacture & Inspection of Rubber Hose & Joints》