HG 2180-1991
Naturally vulcanized rubber sheet for lining of phosphoric acid storage tank (English Version)
- Standard No.
- HG 2180-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- Professional Standard - Chemical Industry
- Status
- Latest
- HG 2180-1991
- Scope
- This standard specifies the specifications, technical requirements, test methods, acceptance rules, marking, packaging, transportation and storage requirements for natural vulcanized rubber sheets used for lining phosphoric acid storage tanks. This standard is mainly applicable to natural vulcanized rubber sheets for lining large phosphoric acid storage tanks under normal pressure and operating temperature below 90°C. The naturally vulcanized rubber sheets used in other chemical equipment to protect against phosphoric acid corrosion should also be implemented accordingly.
HG 2180-1991 history
- 1991 HG 2180-1991 Naturally vulcanized rubber sheet for lining of phosphoric acid storage tank
