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65 Agriculture
New standards
ISO 5622:2026
Tobacco and tobacco products — Electrically heated tobacco products (eHTPs) — Determination of carbon monoxide in the vapour phase of tobacco heating system aerosol by NDIR method with a puffing regime according to ISO 5501-1
Scope: This document specifies a method for the determination of carbon monoxide (CO) in the vapour phase of tobacco heating system according to ISO 5501-1, by a non-dispersive infrared analyser (NDIR).
NOTE If tested products provide CO levels outside of the upper limit of the calibration range described in this document, then the calibration range described in ISO 22947 applies.
NOTE If tested products provide CO levels outside of the upper limit of the calibration range described in this document, then the calibration range described in ISO 22947 applies.
Base documents:
Replaced standards
CR 13455:1999
Soil improvers and growing media - Guidelines for the safety of users, the environment and plants
Scope: This CEN Report contains an assessment of the safety implications of soil improvers and growing media. This assessment provides a framework in which guidelings have been suggested to protect users (the exposed population in general), the environment (flora, fauna, and ecosystems in a broad sense, including soil and water) and plants that are grown in the soil improver or growing media.
Base documents: CR 13455:1999