Supplement
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AS EN 13725:2025 Sup 1:2025
[Current]AS EN 13725 Sup 1 provides regulatory and testing bodies with additional information and guidance on the use of AS EN 13725 for determining odour concentration by dynamic olfactometry and odour emission rate, in the Australian context. It is to be read in conjunction with AS EN 13725.
Published: 14/03/2025
Pages: 20
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
S1 Scope
S2 Normative references
S3 Terms and definitions
S3.1 Terms and definitions for olfactometry
S3.2 Terms and definitions for sampling
S3.3 Terms and definitions for metrology and statistics
S4 Symbols and abbreviated terms
S5 Principle of method
S5.3.1 General principle of odour concentration measurement
S6 Apparatus and materials
S6.1 General properties of materials
S6.2 Sampling equipment
S6.3 Sample container
S6.4 Gases
S6.5 Dilution apparatus
S6.5.1 Construction of the olfactometer
S6.6 Environment for observations by assessors
S6.7 Panel
S6.7.4 Panel size
S7 Performance characteristics and criteria
S8 Measurement objective and measurement plan
S9 Measurement procedure
S9.1 Sampling
S9.1.1 Health and safety issues during sampling
S9.1.6.4 Number of samples
S9.2 Sampling of a point source
S9.2.2 Measurement section and measurement site
S9.3 Sampling of area sources
S9.4 Olfactometric analysis
S9.4.3 Number and order of presentations
S9.5 Occupational safety for sampling personnel, assessors and olfactometry operators
S9.5.2 Toxicity
S9.5.5.1 Health and safety issues during sampling
S10 Quality assurance and quality control procedures
S11 Measurement records and report
Annex SA
Annex SB
Annex SC
Annex SD
Annex SE
Annex SF
Annex SG
Annex SH
Annex SI
Annex SJ
Annex SK
Annex SL
Annex SM
Annex SN
Bibliography
Cited references in this standard