Protección catódica externa de entubados de pozos.
External cathodic protection of well casings
Protection cathodique externe des cuvelages de puits
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See part of the content of the standard
23.040.99 / Other pipeline components
77.060 / Corrosion of metals
CTN 112 - Corrosion and protection against corrosion of metallic materials
EN 15112:2022 (Identical)
Cancel: UNE-EN 15112:2008
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