Filter :
| Standard and/or project under the direct responsibility of ISO/TC 146/SC 4 Secretariat | Stage | ICS |
|---|---|---|
|
ISO 4225:1980 [Withdrawn]
Air quality — General aspects — Vocabulary
|
95.99 | |
|
ISO 4225:1994 [Withdrawn]
Air quality — General aspects — Vocabulary
|
95.99 | |
|
Air quality — General aspects — Vocabulary
|
90.93 | |
|
ISO 4226:1980 [Withdrawn]
Air quality — General aspects — Units of measurement
|
95.99 | |
|
ISO 4226:1993 [Withdrawn]
Air quality — General aspects — Units of measurement
|
95.99 | |
|
Air quality — General aspects — Units of measurement
|
90.92 | |
|
ISO/FDIS 4226 [Under development]
Air quality — General aspects — Quantities and associated units for reporting results of air quality measurements
|
50.20 | |
|
ISO/TR 4227:1989 [Withdrawn]
Planning of ambient air quality monitoring
|
95.99 | |
|
ISO 6879:1983 [Withdrawn]
Air quality — Performance characteristics and related concepts for air quality measuring methods
|
95.99 | |
|
ISO 6879:1995 [Withdrawn]
Air quality — Performance characteristics and related concepts for air quality measuring methods
|
95.99 | |
|
Air quality — Exchange of data — Part 1: General data format
|
90.93 | |
|
Air quality — Exchange of data — Part 2: Condensed data format
|
90.93 | |
|
ISO 7168:1985 [Withdrawn]
Air quality — Presentation of ambient air quality data in alphanumerical form
|
95.99 | |
|
Air quality — Handling of temperature, pressure and humidity data
|
90.93 | |
|
ISO 9169:1994 [Withdrawn]
Air quality — Determination of performance characteristics of measurement methods
|
95.99 | |
|
Air quality — Definition and determination of performance characteristics of an automatic measuring system
|
90.93 | |
|
Air quality — Stratified sampling method for assessment of ambient air quality
|
90.93 | |
|
Air quality — Determination of the uncertainty of the time average of air quality measurements
|
90.93 | |
|
Air quality — Determination of time-averaged mass emissions and emission factors — General approach
|
90.20 | |
|
Air quality — Assessment of uncertainty of a measurement method under field conditions using a second method as reference
|
90.93 | |
|
Air quality — Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty
|
90.93 | |
|
Air quality — Guidelines for estimating measurement uncertainty
|
90.93 | |
|
Air quality — Validation of air quality measurement methods in the standardization process
|
60.60 |
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