This regulation is divided into 11 chapters and 16 appendices. The main technical content includes: general principles, terms and symbols, basic requirements, concrete strength testing, steel protective layer testing, steel bar corrosion potential testing, concrete resistivity testing, concrete chloride ion content testing, Concrete carbonation status detection, concrete structure defect detection, prestressed pipe grouting tightness detection, etc.
T/CECS G:J50-01-2019 history
2019T/CECS G:J50-01-2019 Technical Specification for Non-destructive Testing of Bridge Concrete Structure