Energy performance of buildings - Ventilation for buildings - Part 3: For non-residential buildings - Performance requirements for ventilation and room-conditioning systems (Modules M5-1, M5-4)

BS EN 16798-3. Energy performance of buildings. Ventilation for buildings. Part 3. For non-residential buildings. Performance requirements for ventilation and room-conditioning systems (Modules M5-1, M5-4)
Edition 2022-11-10

Piezoelectric, dielectric and electrostatic devices and associated materials for frequency control, selection and detection. Glossary. Piezoelectric and dielectric materials. Piezoelectric ceramics
Edition 2011-04-30

Piezoelectric and dielectric devices for frequency control and selection. Glossary. Piezoelectric and dielectric resonators
Edition 2011-10-31

Sterilizers for medical purposes. Ethylene oxide sterilizers. Requirements and test methods
Edition 2014-05-31

Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machines
Edition 2014-02-15

Sterilizers for medical purposes - Ethylene oxide sterilizers - Requirements and test methods
Edition 2014-06-28

Acoustics - Test code for the measurement of airborne noise emitted by rotating electrical machines (ISO 1680:2013)
Edition 2014-07-29

Sterilizers for medical purposes - Ethylene oxide sterilizers - Requirements and test methods
Edition 2014-11-05