Normen UNE - Spanische nationale Normen - Seite Nr. 321

Concrete kerb units. Requirements and test methods. National complement to the standard UNE-EN 1340

Die Norm herausgegeben am 2.4.2025

Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 1: Tubes for piping systems

Die Norm herausgegeben am 16.12.2020

Copper and copper alloys - Seamless, round tubes for air conditioning and refrigeration - Part 2: Tubes for equipment

Die Norm herausgegeben am 16.4.2025

Oil and gas industries including lower carbon energy - Wet thermal insulation systems for pipelines and subsea equipment - Part 1: Validation of materials and insulation systems (ISO 12736-1:2023) (Endorsed by Asociación Espanola de Normalización in November of 2023.)

Die Norm herausgegeben am 1.11.2023

Oil and gas industries including lower carbon energy - Wet thermal insulation systems for pipelines and subsea equipment - Part 2: Qualification processes for production and application procedures (ISO 12736-2:2023) (Endorsed by Asociación Espanola de Normalización in November of 2023.)

Die Norm herausgegeben am 1.11.2023

Oil and gas industries including lower carbon energy - Wet thermal insulation systems for pipelines and subsea equipment - Part 3: Interfaces between systems, field joint system, field repairs and prefabricated insulation (ISO 12736-3:2023) (Endorsed by Asociación Espanola de Normalización in November of 2023.)

Die Norm herausgegeben am 1.11.2023

Precast concrete products - Floor slats for livestock

Die Norm herausgegeben am 4.6.2008

Precast concrete products - Floor slats for livestock

Korrektur herausgegeben am 6.4.2011

Biotechnology - Laboratories for research, development and analysis - Guidance for containment of animals inoculated with microorganisms in experiments

Die Norm herausgegeben am 17.4.2000

Biotechnology - Laboratories for research, development and analysis - Guidance for handling, inactivating and testing of waste

Die Norm herausgegeben am 24.4.2000