Unfired pressure vessels — Part 15: Specific requirements for hydrogen applications
00.60 Close of review
Unfired pressure vessels - New approaches to determine negligible creep of steels for EN 13445
10.99 New project approved
Unfired pressure vessels - Part 4: Fabrication
10.99 New project approved
Unfired pressure vessels - Part 8: Additional requirements for pressure vessels of aluminium and aluminium alloys
40.60 Close of voting
LPG equipment and accessories - Pressure relief valves for LPG pressure vessels - Reconditioning requirements
60.55 Ratification completed (DOR)
Simple unfired pressure vessels designed to contain air or nitrogen - Part 1: Pressure vessels for general purposes
50.60 Close of voting. Proof returned by secretariat
Simple unfired pressure vessels designed to contain air or nitrogen - Part 2: Pressure vessels for air braking and auxiliary systems for motor vehicles and their trailers
50.60 Close of voting. Proof returned by secretariat
Simple unfired pressure vessels designed to contain air or nitrogen - Part 3: Steel pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock
50.60 Close of voting. Proof returned by secretariat
Simple unfired pressure vessels designed to contain air or nitrogen - Part 4: Aluminium alloy pressure vessels designed for air braking equipment and auxiliary pneumatic equipment for railway rolling stock
50.60 Close of voting. Proof returned by secretariat
Gaseous Hydrogen - Pressure vessels for stationary storage — Part 1: Part 1: general requirements
20.00 New project registered in TC/SC work programme
Gaseous Hydrogen - Pressure vessels for stationary storage — Part 2: Material test data of class A materials (steels and aluminum alloys) compatible to hydrogen service
20.00 New project registered in TC/SC work programme
Gaseous Hydrogen - Pressure vessels for stationary storage — Part 3: Pressure cycle test data to demonstrate shallow pressure cycle estimation methods
20.00 New project registered in TC/SC work programme
Stainless steels - Technical delivery conditions for sheet/plate and strip for boilers and pressure vessels
20.60 Close of comment period
Unfired pressure vessels - Part 12: Additional requirements for pressure vessels of copper and copper alloys
40.60 Close of voting
Unfired pressure vessels - Part 14: Additional requirements for pressure equipment and pressure components fabricated with additive manufacturing methods
40.20 DIS ballot initiated: 12 weeks
LPG equipment and accessories - Contents gauges for Liquefied Petroleum Gas (LPG) pressure vessels
10.99 New project approved
