Month: February 2018

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BS EN 12102-1:2017 Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors – Determination of the sound power level Part 1: Air conditioners, liquid chilling packages, heat pumps for space heating and cooling, dehumidifiers and process chillers

Sound intensity
Reverberation rooms
Acoustic measurement
Testing conditions
Noise (environmental)
Compressors
Installation
Airborne noise
Dehumidifiers
Ventilation
Frequencies
Heat pumps
Space-heating systems
Designations
Air-conditioning equipment
Cooling
Air conditioners
Ventilation ductwork

Link: BS EN 12102-1:2017 Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors – Determination of the sound power level Part 1: Air conditioners, liquid chilling packages, heat pumps for space heating and cooling, dehumidifiers and process chillers
Source: BSI Standards

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IEC 62631-3-11:2018 Dielectric and resistive properties of solid insulating materials – Part 3-11: Determination of resistive properties (DC Methods) – Volume resistance and volume resistivity – Method for impregnation and coating materials

Link: IEC 62631-3-11:2018 Dielectric and resistive properties of solid insulating materials – Part 3-11: Determination of resistive properties (DC Methods) – Volume resistance and volume resistivity – Method for impregnation and coating materials
Source: BSI Standards

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BS EN 16798-3:2017 Energy performance of buildings. Ventilation for buildings For non-residential buildings. Performance requirements for ventilation and room-conditioning systems (Modules M5-1, M5-4)

Buildings
Ventilation equipment
Air-conditioning systems
Air-conditioning equipment
Thermal comfort
Environment (working)
Thermal environment systems
Thermal design of buildings
Performance
Classification systems
Quality
Energy consumption
Ventilation

Link: BS EN 16798-3:2017 Energy performance of buildings. Ventilation for buildings For non-residential buildings. Performance requirements for ventilation and room-conditioning systems (Modules M5-1, M5-4)
Source: BSI Standards