SY/T 0510-2010 Code for Steel Butt-welding Fittings (Text of Document is in English) - Beijing translation compay

Foreword
1. Scope
2. Normative References
3. Terms and Definitions
4. Basic Requirements
5. Materials
6. Design
7. Design Demonstration Test
8. Specification and Dimension
9. Tolerance
10. Manufacturing and Thermal Treatment
11. Inspect and Test
12. Hydraulic Tests
13. Mark
14. Reporting
15. Coating, Transportation and Packaging
Annex A (Normative) The design and calculation of the steel beveled pipe fitting
Annex B (Informative) Examples for standard application
Annex C (Informative) Inch dimension tables of steel butt-welding pipe fittings
Annex D (Informative) Classification table for wall thickness of pipe fittings connected steel tube
Annex E (Informative) Specifications for standards
References