Normas ISO

Road vehicles — Degrees of protection (IP code) — Protection of electrical equipment against foreign objects, water and access

Rubber- or plastics-coated fabrics — Determination of blocking resistance

Information security — Security requirements, test and evaluation methods for quantum key distribution — Part 1: Requirements

Heat recovery ventilators and energy recovery ventilators — Testing and calculating methods for seasonal performance factor — Part 1: Sensible heating recovery seasonal performance factors of heat recovery ventilators (HRV)

Radiological protection — Performance criteria for service laboratories performing biological dosimetry by cytogenetics — Dicentric assay

Tractors and machinery for agriculture and forestry — Electrical high-power interface 700 V DC / 480 V AC — Part 4: AC operation mode