Refrigeration systems and heat pumps - Flexible pipe elements, vibration
isolators, expansion joints and non-metallic tubes - Requirements and
classification (ISO 13971:2012)
Sludge recovery, recycling, treatment and disposal - Requirements and
recommendations for the operation of anaerobic digestion facilities (ISO 19388:2023)
Specification and qualification of welding procedures for metallic
materials - Welding procedure test - Part 2: Arc welding of aluminium
and its alloys (ISO 15614-2:2025)
Vehicles, boats and devices with internal combustion engines or traction
batteries - Radio disturbance characteristics - Limits and methods of
measurement for the protection of off-board receivers
Household and similar electrical appliances - Test code for the
determination of airborne acoustical noise - Part 2-3: Particular
requirements for dishwashers