A protocol for the development of national ambient air quality objectives : part 1, science assessment document and derivation of the reference level(s) : a report / by the Federal-Provincial Working... : En42-17/5-1-1997E-PDF
"National Ambient Air Quality Objectives (NAAQO) are benchmark levels of protection for people and the environment in Canada. The criteria for their development and use must be based on scientifically defensible evidence while incorporating a margin of protection that reflects three factors: variability in the levels of exposure and their associated effects; uncertainty in the analysis, and the values of Canadian society. This document explains how scientific information is obtained, evaluated, and published in support of NAAQOs"--Introd.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.867364&sl=1
| Ministère/Organisme | Canada. Environment Canada. Federal-Provincial Working Group on Air Quality Objectives and Guidelines. |
|---|---|
| Auteur collaborateur | Canada. Health Canada. |
| Titre | A protocol for the development of national ambient air quality objectives : part 1, science assessment document and derivation of the reference level(s) : a report / by the Federal-Provincial Working Group on Air Quality Objectives and Guidelines. |
| Type de publication | Monographie |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique | |
| Autres formats offerts | Papier-[Anglais] |
| Note(s) | Digitized edition from print [produced by Environment and Climate Change Canada]. Co-published by: Health Canada. Includes bibliographical references. Issued also in print format. |
| Information sur la publication | Toronto : Environment Canada, 1996. |
| Description | iii, 49 p. |
| Numéro de catalogue |
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| Descripteurs | Air quality Air pollution Environmental impact assessment |