Normen UNE - Spanische nationale Normen - Seite Nr. 1503

Fire safety engineering — General principles — Part 1: General

Die Norm herausgegeben am 9.9.2026

Oil and gas industries including lower carbon energy - Non-metallic materials in contact with media related to oil and gas production - Part 1: Thermoplastics (ISO 23936-1:2022) (Endorsed by Asociación Espanola de Normalización in November of 2022.)

Die Norm herausgegeben am 1.11.2022

Petroleum, petrochemical and natural gas industries - Non-metallic materials in contact with media related to oil and gas production - Part 2: Elastomers (ISO 23936-2:2011) (Endorsed by AENOR in January of 2012.)

Die Norm herausgegeben am 1.1.2012

Oil and gas industries including lower carbon energy - Nonmetallic materials in contact with media related to oil and gas production Part 4: Fiber-reinforced composite materials (ISO 23936-4:2024)

Die Norm herausgegeben am 1.11.2024

Dentistry - Excavators (ISO 23940:2021)

Die Norm herausgegeben am 29.12.2021

Aerospace series - Aluminium alloy AL-P2014A-T4 or T42 - Sheet and strip - 0,4 mm <=a <=6 mm (Endorsed by AENOR in October of 2005.)

Die Norm herausgegeben am 1.10.2005

Refrigerated display cabinets - Part 1: Vocabulary (ISO 23953-1:2023)

Die Norm herausgegeben am 9.10.2024

Refrigerated display cabinets - Part 2: Classification, requirements and test conditions (ISO 23953-2:2023)

Die Norm herausgegeben am 9.10.2024

Plastics - Determination of the aerobic biodegradation of plastic materials exposed to seawater - Part 1: Method by analysis of evolved carbon dioxide (ISO 23977-1:2020)

Die Norm herausgegeben am 27.4.2022

Plastics - Determination of the aerobic biodegradation of plastic materials exposed to seawater - Part 2: Method by measuring the oxygen demand in closed respirometer (ISO 23977-2:2020)

Die Norm herausgegeben am 27.4.2022