GB/T 35490-2017 "Prestressed steel cylinder concrete pipe anti-corrosion technology" standard specifies the technical requirements for new prestressed steel cylinder concrete pipe (PCCP) anti-corrosion coating, including material classification, painting construction, quality control and acceptance standards for Anticorrosive coatings. The standard is applicable to the surface anti-corrosion coating of PCCP, and can also be used for anti-corrosion maintenance to ensure the anti-corrosion effect of pipelines in long-term use and extend their service life.
| Status | Active |
|---|---|
| CCS | A29 | ICS | 25.220.99 |
| Release Date | 2017-12-29 00:00:00 | Implementation Date | 2018-07-01 00:00:00 |