GB/T 14675-1993: Air quality. Determination of odor. Triangle odor bag method

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Scope

1.1 This Standard specifies the determination method for the odor concentration of
odor source exhaust and ambient air samples by human olfactory organ.
1.2 This Standard applies to the determination of the odor concentration of gas
samples emitted in different forms from all kinds of odor sources and ambient air
samples. The samples include samples containing only one odor substance and
complex odor samples containing two or more odor substances.
1.3 The determination method in this Standard is not restricted by species, number of
species, concentration range and proportion of ingredients contained of odor
substances.

Basic Data

Standard ID	GB/T 14675-1993 (GB/T14675-1993)
Description (Translated English)	Air quality. Determination of odor. Triangle odor bag method
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	Z15
Classification of International Standard	13.040.01
Word Count Estimation	8,891
Date of Issue	10/27/1993
Date of Implementation	3/15/1994
Issuing agency(ies)	National Environmental Protection Agency, State Bureau of Technical Supervision
Summary	This standard specifies the odor source emission and ambient air samples odor concentrations of human olfactory organ assay. This standard applies to the determination of gas samples and ambient air samples with different concentrations of odor emissions in the form of various types of odor sources. Samples include a sample containing only a malodorous odor samples and composite material containing two or more odorous substances. The standard method is not the type of odorous substances, the number of species contained in the concentration range of concentration ratios and restrictions.