SY/T 5053.2-2007 (English Version) PDF

Scope: This standard establishes design standards for control systems. The control system is used to control the blowout preventer (BOP) and related valves that control wellhead pressure during drilling. This standard applies to subsystems and components. It does not include raw material selection and production process control, but it can be used as a reference when purchasing. Shunt control systems are also covered by this standard. This standard describes the following control system categories: Above water blowout preventer bank control systems. Underwater blowout preventer group control system. Separate hydraulic control system for underwater blowout preventer assembly. Underwater blowout preventer assembly electric-hydraulic composite control system. Diverter control system. Auxiliary equipment control system and connection interface. Emergency Disengagement System (EDS). Backup system (optional). Parts designed for use in deep water and harsh environments (optional).

SY/T 5053.2-2007 Referenced Document

ANSI Y32.10 Graphic symbols fluid power diagrams
ASME B31.1 Power Piping*， 2022-10-10 Update
ASME B31.3
AWS D1.1 A Collection of Responses to Formal Inquiries about the Requirements of AWS D1.1 (1976-2008) (Second Edition)*， 2008-01-01 Update
GB/T 20172 Petroleum and natural gas industries - Collection and exchange of reliability and maintenance data for equipment
IEC 60529 Degrees of Protection Provided by Enclosures (IP Code) (Edition 2.1 ***Applies to French text only***)*， 2024-04-18 Update
ISO 1219 Fluid power systems and components — Graphic symbols
NEMA 250 Enclosures for Electrical Equipment (1000 Volts Maximum)
SY/T 10010 Recommended practices for the design, installation and maintenance of electrical systems for fixed and floating offshore petroleum facilities in unclassified areas and Class I, Category 1 and 2 areas*， 2020-10-23 Update
SY/T 10041 Recommended practice for classification of locations for electrical installations at petroleum facilities classified as class Ⅰ,division 1 and division 2

2020 SY/T 5053.2-2020 Oil and gas drilling equipment, drilling wellhead control equipment and diversion equipment control system
2007 SY/T 5053.2-2007 Specification for control systems for drilling well control equipment and control systems for diverter equipment
2001 SY/T 5053.2-2001 Control system for surface mounted BOP stacks