Số hiệu tiêu chuẩn
DIN EN 1822-5
Tên tiêu chuẩn
High efficiency particulate air filters (HEPA and ULPA) - Part 5: Determining the efficiency of filter elements; German version EN 1822-5:2000
Ngày phát hành
2001-02-00
Tiêu chuẩn tương đương
EN 1822-5 (2000-08), IDT * TS EN 1822-5 (2005-01-18), IDT
Thay thế cho
DIN 24183-5 (1995-10) * DIN 24184 (1990-12)
Từ khóa
Aerosols * Air * Air filters * Air-conditioning systems * Clean rooms * Clean-room technology * Commissioning * Concentration of particles * Counting * Creation * Definitions * Drainage layers * Ergonomics * Filter elements * Filtering materials * Filters * High capacity * High-efficiency submicron particulate airfilters * Inner atmosphere * Materials testing * Measurement * Measuring techniques * Mechanical engineering * Methods * Nuclear technology * Particle filters * Particle size * Particles * Particulate air pollutants * Particulate matter measurement * Pharmacy * Process ventilation * Production * Sampling methods * Separation efficiency * Separators * Statistics * Test aerosols * Test results * Test set-ups * Testing * Testing conditions * Transmission ratios * Generation * Procedures * Processes