Nya tillkomna standarder

Det har tillkommit några nya standarder under PED direktivet som ville informera om på enklaste sätt.

EN 593:2009+A1:2011 (new)
Industrial valves - Metallic butterfly valves
 

EN 1591-1:2001+A1:2009
Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation method
EN 1591-1:2001+A1:2009/AC:2011 (new)
 

EN 10305-4:2011 (new)
Steel tubes for precision applications - Technical delivery conditions - Part 4: Seamless cold drawn tubes for hydraulic and pneumatic power systems
 

EN 12953-6:2011 (new)
Shell Boilers - Part 6: Requirements for equipment for the boiler
 

EN 13121-3:2008+A1:2010 (new)
GRP tanks and vessels for use above ground - Part 3: Design and workmanship
EN 13121-3:2008+A1:2010/AC:2011 (new)
 

EN 14276-1:2006+A1:2011 (new)
Pressure equipment for refrigerating systems and heat pumps - Part 1: Vessels - General requirements

EN 14276-2:2007+A1:2011 (new)
Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements
 

EN 15776:2011 (new)
Unfired pressure vessels - Requirements for the design and fabrication of pressure vessels and pressure parts constructed from cast iron with an elongation after fracture equal or less than 15 %
 

Trevlig läsning!