HG/T 2129.29-1991
Acid-resistant phenolic plastic chemical equipment parts loop flange (English Version)
- Standard No.
- HG/T 2129.29-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- Professional Standard - Chemical Industry
- Status
- 2009-07
- Latest
- HG/T 2129.29-1991
- Scope
- This standard is applicable to loop flanges for chemical equipment and pipelines made of acid-resistant phenolic plastics with an allowable temperature of -30°C to 130°C and an allowable pressure specified in the table below.
HG/T 2129.29-1991 history
- 1991 HG/T 2129.29-1991 Acid-resistant phenolic plastic chemical equipment parts loop flange
