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ISO 16890-4:2016
Air filters for general ventilation — Part 4: Conditioning method to determine the minimum fractional test efficiency- 발행일 : 2016-11-28
- 발행기관 : ISO
상세정보
| 분야 | ISO/TC 142 : Cleaning equipment for air and other gases |
|---|---|
| 적용범위 | ISO 16890-4:2016 establishes a conditioning method to determine the minimum fractional test efficiency. It is intended for use in conjunction with ISO 16890‑1, ISO 16890‑2 and ISO 16890‑3, and provides the related test requirements for the test device and conditioning cabinet as well as the conditioning procedure to follow. The conditioning method described in this part of ISO 16890 is referring to a test device with a nominal face area of 610 mm × 610 mm (24 inch × 24 inch). ISO 16890 (all parts) refers to particulate air filter elements for general ventilation having an ePM1 efficiency less than or equal to 99 % and an ePM10 efficiency greater than 20 % when tested according to the procedures defined within ISO 16890 (all parts). NOTE The lower limit for this test procedure is set at a minimum ePM10 efficiency of 20 % since it will be very difficult for a test filter element below this level to meet the statistical validity requirements of this procedure. Air filter elements outside of this aerosol fraction are evaluated by other applicable test methods. See ISO 29463 (all parts). Filter elements used in portable room-air cleaners are excluded from the scope of this part of ISO 16890. The performance results obtained in accordance with ISO 16890 (all parts) cannot by themselves be quantitatively applied to predict performance in service with regard to efficiency and lifetime. The results from this part of ISO 16890 may also be used by other standards that define or classify the fractional efficiency in the size range of 0,3 μm to 10 μm when electrostatic removal mechanism is an important factor to consider, for example ISO 29461. |
| 국제분류(ICS)코드 | 91.140.30 : 통풍 및 공기 조절체계 |
| 페이지수 | 11 |
| Edition | 1 |
이력정보
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | ISO 16890-4:2022상세보기 | Air filters for general ventilation — Part 4: Conditioning method to determine the minimum fractional test efficiency | 2022-07-29 | 표준 |
| 2 | ISO 16890-4:2016상세보기 | Air filters for general ventilation — Part 4: Conditioning method to determine the minimum fractional test efficiency | 2016-11-28 | 구판 |
관련상품
- ISO/DIS 16890-1 - Air filters for general ventilation — Part 1: Technical specifications, requirements and classification system based upon particulate matter efficiency (ePM)
- ISO 16890-1:2016 - Air filters for general ventilation — Part 1: Technical specifications, requirements and classification system based upon particulate matter efficiency (ePM)
- ISO 16890-2:2022 - Air filters for general ventilation — Part 2: Measurement of fractional efficiency and air flow resistance
- ISO 16890-4:2022 - Air filters for general ventilation — Part 4: Conditioning method to determine the minimum fractional test efficiency
- ISO 16890-3:2024 - Air filters for general ventilation — Part 3: Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured
다른 사람이 함께 구입한 상품
- ISO 16890-3:2016 - Air filters for general ventilation — Part 3: Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured
- ISO 16890-2:2016 - Air filters for general ventilation — Part 2: Measurement of fractional efficiency and air flow resistance
- ISO 16890-1:2016 - Air filters for general ventilation — Part 1: Technical specifications, requirements and classification system based upon particulate matter efficiency (ePM)
- ISO 29463-1:2017 - High efficiency filters and filter media for removing particles from air — Part 1: Classification, performance, testing and marking
- ISO 29463-5:2011 - High-efficiency filters and filter media for removing particles in air — Part 5: Test method for filter elements
추천 상품
- IEC TS 63134:2020 - Active assisted living (AAL) use cases
- IEC 60034-5:2020 RLV - Rotating electrical machines - Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification
- KS B ISO TS 25740-1 - 에스컬레이터 및 무빙워크에 대한 안전요건 — 제1부: 세계공통 필수 안전요건(GESRs)
- KS B ISO TS 8100-21 - 승객 및 화물 운송용 엘리베이터 —제21부: 세계공통 필수안전요건(GESRs)을 충족하는 세계공통 안전 파라미터(GSPs)
- KS C IEC TS 62872 - 산업 시설과 스마트 그리드 사이의 산업 공정 측정, 제어 및 자동화 시스템 인터페이스
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