2014LST EN 508-1-2014 Roofing and cladding products from metal sheet - Specification for self-supporting of steel, aluminium or stainless steel sheet - Part 1: Steel
2000LST EN 1074-2-2000 Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 2: Isolating valves
LST EN 1074-2-2000 Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 2: Isolating valves was changed to LST EN 508-1-2014 Roofing and cladding products from metal sheet - Specification for self-supporting of steel, aluminium or stainless steel sheet - Part 1: Steel.