This standard specifies the order, technical requirements and test methods of general austenitic and martensitic stainless, acid resistant and heat resistant steel forgings.
This standard is applicable to large stainless, acid resistant and heat-resistant steel forgings for general purpose.
2 Normative References
The following documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments (excluding amending errors in the text) to, or revisions of, any of these publications do not be applied. However, the parties whose enter into agreement according to these specifications are encouraged to research whether the latest editions of these references are applied or not.