Normas ISO

Additive manufacturing for construction — Qualification principles — Structural and infrastructure elements

Analysis of natural gas — Silicon content of biomethane — Part 2: Determination of siloxane content by gas chromatography with ion mobility spectrometry

Commercial vehicles — Wheel-hub attachment dimensions

Health informatics — HL7 Personal Health Record System Functional Model, Release 2 (PHR-S FM)

Gestión de la calidad — Orientación para comprender, evaluar y mejorar la cultura de la calidad en la organización

Soil quality — Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials — Part 5: Batch test with forced aerobic or anaerobic conditions