GB/T 3422-2008
Cast-iron pressure pipe made by continuous casting process (English Version)
- Standard No.
- GB/T 3422-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 3422-2008
- Replace
- GB/T 3422-1982
- Scope
- This standard specifies the classification, size, shape, weight, technical requirements, test methods, inspection rules, signs, packaging and quality certificates, transportation and storage of continuous cast iron pipes. This standard applies to continuous casting gray cast iron straight pipes (hereinafter referred to as cast iron pipes) for water and gas transmission. The use of cast iron pipes should refer to the relevant pipeline design technical requirements and construction specifications.
GB/T 3422-2008 Referenced Document
- GB/T 223.61 Methods for chemical analysis of iron, steel and alloy--The ammonium phosphomolybdate volumetric method for the determination of phosphorus content
- GB/T 223.68 Methods for chemical analysis of iron, steel and alloy. The potassium iodate titration method after combustion in the pipe furnace for the determination of sulfur content
- GB/T 231.1 Metallic materials—Brinell hardness test—Part 1: Test method*， 2018-05-14 Update
GB/T 3422-2008 history
- 2008 GB/T 3422-2008 Cast-iron pressure pipe made by continuous casting process
- 1982 GB/T 3422-1982 Cast-iron pressure pipe made by continuous casting process
