Plant biostimulants - Determination of the pH for liquid microbial plant biostimulants/pH in microbial products - Determination of pH

Standard published on 26.11.2025

Plant biostimulants - Determination of mycorrhizal fungi

Standard published on 26.11.2025

Plant biostimulants - Determination of chloride

Standard published on 26.11.2025

Plant biostimulants - Terminology

Standard published on 26.11.2025

Plant biostimulants - Determination of the quantity (indicated by mass or volume)

Standard published on 26.11.2025

Petrol fuel for small internal combustion engines - Requirements and test methods

Standard published on 26.11.2025

Products used for treatment of water intended for human consumption and swimming pool water - Glass beads and glass granulate

Standard published on 5.11.2025

Bio-based products - Life cycle assessment - Additional requirements and guidelines for comparing the life cycles of bio-based products with their fossil-based equivalents

Standard published on 19.11.2025

Measurement of radioactivity - Gamma emitting radionuclides - Rapid screening method using scintillation detector gamma-ray spectrometry (ISO 19581:2025) (Endorsed by Asociación Espanola de Normalización in November of 2025.)

Standard published on 1.11.2025

Information technology for learning, education and training - Metadata for learning resources - Part 1: Framework (ISO/IEC 19788-1:2024) (Endorsed by Asociación Espanola de Normalización in November of 2025.)

Standard published on 1.11.2025