Projects of CEN/TC 459/SC 10

DIN EN ISO 6149-1 2021-07-16 Connections for hydraulic fluid power and general use - Ports and stud ends with ISO 261 metric threads and O-ring sealing - Part 1: Ports with truncated housing for O-ring seal (ISO/FDIS 6149-1:2022); German and English version prEN ISO 6149-1:2022 More  Comment 
DIN EN ISO 21809-3 rev 2020-10-09 Erdöl- und Erdgasindustrie - Umhüllungen für erd- und wasserverlegte Rohrleitungen in Transportsystemen - Teil 3: Nachumhüllung der Schweißverbindungen More  Comment 
DIN EN ISO 21809-5 rev 2020-10-09 Erdöl- und Erdgasindustrie - Außenbeschichtungen für erd- und wasserverlegte Rohrleitungen in Transportsystemen - Teil 5: Betonummantelungen More  Comment 
DIN EN ISO 1179-2 2020-02-07 Connections for general use and fluid power - Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing - Part 2: Heavy-duty (S series) and light-duty (L series) stud ends with elastomeric sealing (type E) (ISO/DIS 1179-2:2022); German and English version prEN ISO 1179-2:2022 More  Comment 
DIN EN ISO 21809-2 2019-08-05 Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 2: Single layer fusion-bonded epoxy coatings (ISO/DIS 21809-2:2020); English version prEN ISO 21809-2:2020 More  Comment 
DIN EN 10255 2009-06-16 Non-alloy steel tubes suitable for welding, threading and other joining methods - Requirements and test methods; German and English version EN 10255:2017 More  Comment 

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