1 Scope
This standard specifies the structure dimensions and technical requirements of stud bolts for pressure vessel flanges.
This standard is applicable to stud bolts for JB/T 4701-2000 "A-type Socket-weld Flange", JB/T 4702-2000 "B-type Socket-weld Flange" and JB/T 4703-2000 "Welding Neck Flange", and stud bolts for other non-standard pressure vessel flanges.
2 Normative References
The following standards contain provisions which, through reference in this standard, constitute provisions of this standard. At the time of publication, the editions indicated are valid. As all the standards will be revised, each party using this standard shall discuss the feasibility of using the latest edition of the following standards.
