SH 3021-2001
Code for the design of seal and purge of instrument and piping for petrochemical industry (English Version)
- Standard No.
- SH 3021-2001
- Language
- Chinese, Available in English version
- Release Date
- 2002
- Published By
- Professional Standard - Petrochemical Industry
- Status
- 2014-03
- Replace By
- SH/T 3021-2013
- Latest
- SH/T 3021-2013
SH 3021-2001 history
- 2013 SH/T 3021-2013 Design specification for sealing and purging of instrument and tubing in petrochemical industry
- 2002 SH 3021-2001 Code for the design of seal and purge of instrument and piping for petrochemical industry
SH 3021-2001 Code for the design of seal and purge of instrument and piping for petrochemical industry was changed to SH/T 3021-2013 Design specification for sealing and purging of instrument and tubing in petrochemical industry.
