This standard stipulates the quality standards, content, procedures and on-site quality management and quality control for inspection batches, sub-projects, and sub-project acceptance of new or renovated or expanded bridge construction in oil and gas construction projects. This standard is applicable to the construction quality acceptance of new or reconstructed or expanded bridge construction projects for oil and gas construction projects.
SY 4211-2009 Referenced Document
CECS 24-1990 REGULATION OF APPLICATION TECHNOLOGY OF FIRE RESISTIVE COATING FOR STEEL STRUCTURE
GB 13788-2008 Cold rolled ribbed steel wires and bars
GB 1499.1-2008 Steel for the reinforcement of concrete. Part 1: Hot rolled plain bars
GB 1499.2-2007 Steel for the reinforcement of concrete- Part 2: Hot rolled ribbed bars
JGJ 18-2003 Specification for welding and acceptance of reinforcing steel bars
JGJ 52-2006 Standard for technical requirements and test method of sand and crushed stone (or gravel) for ordinary concrete
SY 4200-2007 Code for quality acceptance of oil and gas construction engineering.General rule
SY 4211-2009 history
2019SY/T 4211-2019 Construction Quality Acceptance Specification for Oil and Gas Construction Projects Bridge Projects
2009SY 4211-2009 Code for quality acceptance of oil and gas construction engineering.Bridge engineering
SY 4211-2009 Code for quality acceptance of oil and gas construction engineering.Bridge engineering was changed to SY/T 4211-2019 Construction Quality Acceptance Specification for Oil and Gas Construction Projects Bridge Projects.