HG/T 2129.23-1991
Acid-resistant phenolic plastic chemical equipment parts flange type right angle reducer cross (English Version)
- Standard No.
- HG/T 2129.23-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- Professional Standard - Chemical Industry
- Status
- 2009-07
- Latest
- HG/T 2129.23-1991
- Scope
- This standard applies to flange-type right-angle reducing crosses made of acid-resistant phenolic plastics with an allowable humidity of -30°C to 130°C and an allowable pressure specified in the table below.
HG/T 2129.23-1991 history
- 1991 HG/T 2129.23-1991 Acid-resistant phenolic plastic chemical equipment parts flange type right angle reducer cross
