Title (English):Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 1: Non-alloy steel tubes with specified room temperature properties
Publisher: Nat. Quality Infrastructure System - Autonomous Operational Unit for
Title (English):Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 2: Non-alloy and alloy steel tubes with specified elevated temperature properties
Publisher: Nat. Quality Infrastructure System - Autonomous Operational Unit for
Title (English):Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 4: Non-alloy and alloy steel tubes with specified low temperature properties
Publisher: Nat. Quality Infrastructure System - Autonomous Operational Unit for
Title (English):Welded steel tubes for pressure purposes - Technical delivery conditions - Part 1: Electric welded and submerged arc welded non-alloy steel tubes with specified room temperature properties
Publisher: Nat. Quality Infrastructure System - Autonomous Operational Unit for
Title (English):Welded steel tubes for pressure purposes - Technical delivery conditions - Part 2: Electric welded non-alloy and alloy steel tubes with specified elevated temperature properties
Publisher: Nat. Quality Infrastructure System - Autonomous Operational Unit for
Title (English):Welded steel tubes for pressure purposes - Technical delivery conditions - Part 4: Electric welded non-alloy steel tubes with specified low temperature properties
Publisher: Nat. Quality Infrastructure System - Autonomous Operational Unit for
Title (English):Butt-welding pipe fittings - Part 4: Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements
Publisher: Nat. Quality Infrastructure System - Autonomous Operational Unit for
Title (English):Steel tubes for precision applications - Technical delivery conditions - Part 4: Seamless cold drawn tubes for hydraulic and pneumatic power systems
Publisher: Nat. Quality Infrastructure System - Autonomous Operational Unit for
Title (English):Steel tubes for precision applications - Technical delivery conditions - Part 6: Welded cold drawn tubes for hydraulic and pneumatic power systems
Publisher: Nat. Quality Infrastructure System - Autonomous Operational Unit for
Title (English):Safety of machinery - Assessment and reduction of risks arising from radiation emitted by machinery - Part 2: Radiation emission measurement procedure
Publisher: Nat. Quality Infrastructure System - Autonomous Operational Unit for
Title (English):Industrial valves - Testing of metallic valves - Part 1: Pressure tests, test procedures and acceptance criteria - Mandatory requirements
Publisher: Nat. Quality Infrastructure System - Autonomous Operational Unit for