Số hiệu tiêu chuẩn
EN 308
Tên tiêu chuẩn
Heat exchangers - Test procedures for establishing performance of air to air and flue gases heat recovery devices
Ngày phát hành
1997-01-00
Tiêu chuẩn tương đương
DIN EN 308 (1997-06), IDT * BS EN 308 (1997-07-15), IDT * NF E38-324 (1997-11-01), IDT * SN EN 308 (1997), IDT * OENORM EN 308 (1997-06-01), IDT * PN-EN 308 (2001-09-11), IDT * SS-EN 308 (1997-06-13), IDT * UNE-EN 308 (1997-10-30), IDT * UNI EN 308:1998 (1998-09-30), IDT * STN EN 308 (2000-06-01), IDT * CSN EN 308 (1998-05-01), IDT * DS/EN 308 (1998-02-04), IDT * NEN-EN 308:1997 en (1997-02-01), IDT * SFS-EN 308:en (2001-07-27), IDT
Tiêu chuẩn liên quan
prEN 247 (1996-09) * prEN 305 (1996-09) * prEN 306 (1996-09) * EN 307
Từ khóa
Air-to-air heat exchangers * Definitions * Determination * Efficiency * Exhaust gases * Heat accumulators * Heat exchangers * Measurement * Measuring uncertainty * Performance * Rating tests * Specification (approval) * Storage heaters * Testing * Testing conditions * Thermodynamic properties * Waste heat recovery