This standard specifies the designation, specification, technical requirements, test methods, inspection rules, marking, packing, storage and transportation of asbestos-rubber sheet products.
This standard is applicable to seal liner material used at joints of equipment and pipe flanges which are worked within 450℃ and 6MPa and mainly conveying water and vapor.
Contents 1 Subject Content and Application Scope 2 Normative References 3 Product Designation and Specification 4 Technical Requirements 5 Test Methods 6 Inspection Rules 7 Marking, Packing, Transportation and Storage Appendix A Test Method of Stress Relaxation Rate (Supplementary) Additional Explanation
1 Subject Content and Application Scope
This standard specifies the designation, specification, technical requirements, test methods, inspection rules, marking, packing, storage and transportation of asbestos-rubber sheet products.
This standard is applicable to seal liner material used at joints of equipment and pipe flanges which are worked within 450℃ and 6MPa and mainly conveying water and vapor.
Contents of GB/T 3985-1995
Contents
1 Subject Content and Application Scope
2 Normative References
3 Product Designation and Specification
4 Technical Requirements
5 Test Methods
6 Inspection Rules
7 Marking, Packing, Transportation and Storage
Appendix A Test Method of Stress Relaxation Rate (Supplementary)
Additional Explanation
