GB/T 19285-2014 (English Version) PDF

Standard No.: GB/T 19285-2014
Language: Chinese, Available in English version
Release Date: 2014
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 19285-2014
Replace: GB/T 19285-2003

Scope: This standard specifies the inspection and testing content of corrosion protection engineering quality and corrosion protection effect of buried steel pipelines, and gives the testing and evaluation methods. This standard is applicable to the detection and evaluation of the construction and acceptance process of buried steel pipeline corrosion protection engineering, as well as the detection and evaluation of the corrosion protection system after it is put into use.

GB/T 19285-2014 Referenced Document

GB/T 21447 Specifications for steel pipeline external corrosion control*， 2018-02-06 Update
GB/T 21448 Specification of cathodic protection for underground steel pipelines*， 2017-12-29 Update

2014 GB/T 19285-2014 Inspection of corrosion protection for buried steel pipelines
2003 GB/T 19285-2003 Inspection of corrosion protection for buried steel pipelines