Normen ČSN - Tschechische nationale Normen - Seite Nr. 1071

Valves for gas distribution systems with maximum operating pressure less than or equal to 16 bar - Performance requirements

UNGÜLTIG herausgegeben am 1.11.2013

Valves for gas distribution systems with maximum operating pressure less than or equal to bar - Performance requirements

UNGÜLTIG herausgegeben am 1.9.2003

Aluminium alloy screw down stop valves with nonsoldered pipe joints - PN 40

UNGÜLTIG herausgegeben am 24.11.1986

Copper alloy screw down stop valves with soldered or nonsoldered pipe joints or with screwed-ends - PN 32

UNGÜLTIG herausgegeben am 24.11.1986

Gully tops and manhole tops for vehicular and pedestrian areas - Part 1: Definitions, classification, general principles of design, performance requirements and test methods

Die Norm herausgegeben am 1.4.2017

Gully tops and manhole tops for vehicular and pedestrian areas - Part 2: Gully tops and manhole tops made of cast iron

Die Norm herausgegeben am 1.4.2017

Gully tops and manhole tops for vehicular and pedestrian areas - Part 3: Gully tops and manhole tops made of steel or aluminium alloys

Die Norm herausgegeben am 1.4.2017

Gully tops and manhole tops for vehicular and pedestrian areas - Part 4: Gully tops and manhole tops made of steel reinforced concrete

Die Norm herausgegeben am 1.4.2017

Gully tops and manhole tops for vehicular and pedestrian areas - Part 5: Gully tops and manhole tops made of composite materials

Die Norm herausgegeben am 1.4.2017

Gully tops and manhole tops for vehicular and pedestrian areas - Part 6: Gully tops and manhole tops made of polypropylene (PP), polyethylene (PE) or unplasticized polyvinylchloride (PVC-U)

Die Norm herausgegeben am 1.4.2017