SH 3501-2002
Specification for construction and acceptance of hypertoxic and combustible medium piping engineering in petrochemical industry (English Version)
- Standard No.
- SH 3501-2002
- Language
- Chinese, Available in English version
- Release Date
- 2003
- Published By
- Professional Standard - Petrochemical Industry
- Status
- 2011-06
- Replace By
- SH 3501-2011
- Latest
- SH 3501-2011
- Scope
- This code stipulates the construction and inspection requirements for toxic and flammable media pipeline projects in the petrochemical industry (toxicity levels are extremely hazardous, highly hazardous, moderately hazardous and severe hazards). This specification is applicable to design pressures of 400Pa [local pressure] ~4ZMPa [gauge pressure] y gas temperature_...6 It is related to the construction and acceptance of steel pipes with toxic and flammable media. The wooden specifications are not applicable to the construction of long-distance transmission and urban public gas pipelines. and acceptance.
SH 3501-2002 history
- 2011 SH 3501-2011 Construction and acceptance specification for toxic and combustible medium steel piping engineering in petrochemical industry
- 2003 SH 3501-2002 Specification for construction and acceptance of hypertoxic and combustible medium piping engineering in petrochemical industry
- 0000 SH 3501-2001
- 1970 SH 3501-1997 Specifications for construction and acceptance of petrochemical toxic and flammable medium pipeline engineering
