ISO 22947:2019 PDF
Cigarettes — Determination of carbon monoxide in the vapour phase of cigarette smoke with an intense smoking regime — NDIR method
Cigarettes — Determination of carbon monoxide in the vapour phase of cigarette smoke with an intense smoking regime — NDIR method
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 8
- Дата публикации:
- 30 сентября 2019 г.
- Издание:
- ISO IS 22947 edition 1 version 1
- ICS:
- 65.160
This document specifies a method for determination of carbon monoxide (CO) in the vapour phase of cigarette smoke with an intense smoking regime.
Abstract
Overview
ISO 22947:2019 specifies a laboratory method for measuring in the of cigarette smoke obtained under an , using a . The standard defines apparatus, calibration, sampling, measurement procedures and result expression so that CO yields can be reported as volume or mass per cigarette.
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