Standards UNE - Spanish national standards - Page 805

LPG equipment and accessories - LPG propulsion systems for boats, yachts and other watercraft - Installation requirements

Standard published on 26.10.2022

Founding - Grey cast irons

Standard published on 24.7.2024

Railway applications - Acoustics - Rail and wheel roughness measurement related to noise generation

Standard published on 15.4.2026

Specification and qualification of welding procedures for metallic materials - Qualification based on tested welding consumables (ISO 15610:2024)

Standard published on 30.10.2024

Railway applications - Braking - Relay valves

Standard published on 15.11.2023

Specification and qualification of welding procedures for metallic materials - Qualification based on previous welding experience (ISO 15611:2024)

Standard published on 25.9.2024

Specification and qualification of welding procedures for metallic materials - Qualification by adoption of a standard welding procedure specification (ISO 15612:2018)

Standard published on 6.2.2019

Railway applications - Braking - Brake pipe accelerator

Standard published on 20.1.2021

Knee and elbow protectors for indoor sports - Safety requirements and test methods

Standard published on 1.4.2009

Specification and qualification of welding procedures for metallic materials - Qualification based on a pre-production welding test (ISO 15613:2025)

Standard published on 29.4.2026