Naftový, petrochemický a plynárenský průmysl - Externí protikorozní ochrana stoupaček pomocí povlaků a obložení - Část 1: Elastomerní nátěrové systémy - polychloropren nebo EPDM (Norma k přímému použití jako ČSN).
NORMA vydána dne 1.3.2018
Designation standards: ČSN EN ISO 18797-1
Classification mark: 450045
Catalog number: 503812
Publication date standards: 1.3.2018
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: Czech technical standard
Kategorie: Technické normy ČSN
This document specifies the minimum requirements for materials selection, surface preparation, application, inspection, testing, qualification and acceptance criteria of external coating for steel risers pipes used in the splash zone, their field joints and clamps/guides, using an elastomeric protective coating based on polychloroprene, EPDM or equivalent. This is applicable for new construction and repair of applied pipes before installation. Maintenance requirements and field repairs are covered in ISO 18797-2. This document also specifies the requirements for transportation, handling and storage of riser pipes before and after surface preparation and coating application