Số hiệu tiêu chuẩn
EN 12238
Tên tiêu chuẩn
Ventilation for buildings - Air terminal devices - Aerodynamic testing and rating for mixed flow application
Ngày phát hành
2001-08-00
Tiêu chuẩn tương đương
DIN EN 12238 (2001-12), IDT * BS EN 12238 (2001-10-16), IDT * NF E51-722 (2001-11-01), IDT * SN EN 12238 (2002-03), IDT * OENORM EN 12238 (2001-12-01), IDT * PN-EN 12238 (2002-08-15), IDT * SS-EN 12238 (2001-09-07), IDT * UNE-EN 12238 (2002-04-17), IDT * TS EN 12238 (2001-11-29), IDT * UNI EN 12238:2005 (2005-05-01), IDT * STN EN 12238 (2002-08-01), IDT * CSN EN 12238 (2002-04-01), IDT * DS/EN 12238 (2002-02-08), IDT * NEN-EN 12238:2001 en (2001-09-01), IDT * SFS-EN 12238:en (2002-03-22), IDT
Từ khóa
Aerodynamic characteristics * Aerodynamic flow * Air conditioning * Air passage * Air permeability * Air speed * Air volume flows * Basic domestic facilities * Building ventilation * Buildings * Construction works * Definitions * Evaluations * Isothermal * Laboratory testing * Measuring techniques * Mechanical engineering * Methods * Parameters * Passages * Pressure * Pressure measurement (fluids) * Pulsating d.c. current * Service installations in buildings * Testing * Thermal environment systems * Use * Ventilation * Processes * Procedures * Applications * Implementation