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Validation method for fire gas analysis — Part 2: Intralaboratory validation of quantification methods
| 분야 | ISO/TC 92/SC 3 : Fire threat to people and environment |
|---|---|
| 적용범위 | ISO 12828-2:2016 describes tools and techniques for use in validating the analysis of fire gases when an analytical method is developed in a laboratory. It complements ISO 12828‑1, which deals with limits of quantification and detection. The tools and techniques described can be applied to the measurement of quantities, concentrations (molar and mass), volume fractions, and concentration or volume fraction versus time analyses. Fire effluents are often a complex matrix of chemical species, strongly dependent on the materials involved in the fire, but also dependent on fire scenario parameters (see ISO 19706). With such a wide variety of conditions, the analytical techniques available will differ in terms of the influence of the matrix on the methods and on the concentration ranges which can be measured. The analytical techniques available are likely to differ significantly in several respects, such as their sensitivity to the matrix and the range of concentrations/volume fractions which can be reliably measured. For these reasons, a unique reference analytical technique for every fire effluent of interest is, in practical terms, difficult or impossible to achieve. The tools in this document allow verification of the reliable measurement ranges and conditions for the analysis of fire effluents, thereby enabling a comparison among various analytical techniques. Examples of existing International Standards where the information contained in this document can be used are the analytical chemical methods in ISO 19701, ISO 19702, ISO 5660‑1, and the chemical measurements in the methods discussed in ISO/TR 16312‑2, ISO 16405, or their application to fire toxicity assessment using ISO 13571 and ISO 13344. NOTE 1 The variable "concentration" is used throughout this document, but it can be replaced in all places with "volume fraction" without altering the meaning. This does not apply to the Annexes. NOTE 2 Concentration can be calculated from volume fraction by multiplying by the density of the relevant gas at the relevant temperature and pressure. |
| 국제분류(ICS)코드 | 13.220.01 : 방화 일반 |
| 페이지수 | 34 |
| Edition | 1 |
| No. | 표준번호 | 표준명 | 발행일 | 상태 |
|---|---|---|---|---|
| 1 | ISO 12828-2:2016 | Validation method for fire gas analysis — Part 2: Intralaboratory validation of quantification methods | 2016-11-30 | 표준 |
ISO 16405:2015 - Room corner and open calorimeter — Guidance on sampling and measurement of effluent gas production using FTIR technique 상세보기
ISO 12828-1:2011 - Validation method for fire gas analysis — Part 1: Limits of detection and quantification 상세보기
ISO/TS 12828-3:2020 - Validation method for fire gas analysis — Part 3: Considerations related to interlaboratory trials 상세보기
ISO/TS 19850:2022 - Fire tests — Use of LED (light-emitting diode) as an alternative to white light for measuring smoke parameters 상세보기
ISO 19702:2015 - Guidance for sampling and analysis of toxic gases and vapours in fire effluents using Fourier Transform Infrared (FTIR) spectroscopy 상세보기
IEC TS 63134:2020 - Active assisted living (AAL) use cases 상세보기
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 상세보기
KS B ISO TS 25740-1 - 에스컬레이터 및 무빙워크에 대한 안전요건 — 제1부: 세계공통 필수 안전요건(GESRs) 상세보기
KS B ISO TS 8100-21 - 승객 및 화물 운송용 엘리베이터 —제21부: 세계공통 필수안전요건(GESRs)을 충족하는 세계공통 안전 파라미터(GSPs) 상세보기
KS C IEC TS 62872 - 산업 시설과 스마트 그리드 사이의 산업 공정 측정, 제어 및 자동화 시스템 인터페이스 상세보기
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