Preparation of steel substrates before application of paints and related products - Test methods for metallic blast-cleaning abrasives - Part 5: Determination of percentage defective particles and of microstructure (ISO 11125-5:2025)

Standard published on 1.12.2025

Preparation of steel substrates before application of paints and related products - Specifications for non-metallic blast-cleaning abrasives - Part 1: General introduction and classification (ISO 11126-1:2025)

Standard published on 1.12.2025

Classification of environmental conditions - Part 3-6: Classification of groups of environmental parameters and their severities - Ship environments

Standard published on 1.12.2025

Resistance welding - Spot welding electrodes - Female electrode caps (ISO 5821:2025)

Standard published on 1.12.2025

Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 5: Space heating and DHW storage systems (not cooling), Module M3-7, M8-7

Standard published on 1.12.2025

Heating systems and water-based cooling systems in buildings - Design for water-based cooling systems

Standard published on 1.12.2025

Gas fired domestic appliances producing hot water - Part 1: Assessment of performance of hot water deliveries

Standard published on 1.12.2025

Residential wood logs burning appliances - Overload test procedures

Standard published on 1.12.2025

Residential solid fuel burning appliances - Part 2-7: Combination appliances fired by wood logs and pellets

Standard published on 1.12.2025

Residential solid fuel burning appliances - Part 2-10: Multi-firing sauna stoves fired by natural wood logs

Standard published on 1.12.2025