SY 6554-2011
Safe hot tapping practices in the petroleum (English Version)
- Standard No.
- SY 6554-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- Professional Standard - Petroleum
- Status
- 2020-05
- Replace By
- SY/T 6554-2019
- Latest
- SY/T 6554-2019
- Replace
- SY/T 6554-2003
- Scope
- This standard specifies the safety requirements before and during the drilling operation under pressure in the petroleum industry. The pressure drilling method described in this standard is applicable to pipelines and equipment that meet the following three aspects at the same time: ——Pipes and equipment made of ferritic steel or austenitic steel (excluding pressure vessels, underwater pipelines and equipment) . —Pipelines or equipment that cannot be shut down, purged or cleaned by conventional methods. — Pressure drilling operations that require welding procedures.
SY 6554-2011 Referenced Document
- GB 50316 Design code for industrial metallic piping
- GB 50341-2003 Code for design of vertical cylindrical welded steel oil tanks
- GB 9448 Safety in welding and cutting
- GBZ 2.1 "Occupational Exposure Limits of Hazardous Factors in the Workplace Part 1: Chemical Hazardous Factors" (GBZ 2.1-2019) No. 1 Amendment*， 2022-11-08 Update
- GBZ 2.2 Occupational exposure limits for hazardous agents in the workplace part 2:physical agents
- JB/T 9092-1999 Valve inspection and testing
- SY/T 4103-2006 Welding and acceptance standard for steel pipings and pipelines
SY 6554-2011 history
- 2011 SY/T 6554-2011 Safety regulations for pressure drilling operations in the petroleum industry
- 2003 SY/T 6554-2003 Procedures for welding or hot tapping on equipment in service
SY 6554-2011 Safe hot tapping practices in the petroleum has been changed from SY/T 6554-2003 Procedures for welding or hot tapping on equipment in service.
SY 6554-2011 Safe hot tapping practices in the petroleum was changed to SY/T 6554-2019 Safety regulations for pressure drilling operations in the petroleum industry.
