13.040.01 空气质量综合 标准查询与下载



共找到 487 条与 空气质量综合 相关的标准,共 33

Air quality-Exchange of data-Part 2:Condensed data format

ICS
13.040.01
CCS
发布
2007-06-29
实施

이 규격은 공기의 질 데이터와 관련된 정보의 교환을 위한 일반적인 데이터 형식에 대해 자세

Air quality-Exchange of data-Part 1:General data format

ICS
13.040.01
CCS
Z15
发布
2007-06-29
实施
2007-06-29

Air quality - Guidelines for estimating measurement uncertainty (ISO 20988:2007)

ICS
13.040.01
CCS
发布
2007-06-01
实施

This International Standard provides comprehensive guidance and specific statistical procedures for uncertainty estimation in air quality measurements including measurements of ambient air, stationary source emissions, indoor air, workplace atmospheres and meteorology. It applies the general recommendations of the Guide to the Expression of Uncertainty in Measurement (GUM) to boundary conditions met in air quality measurement. The boundary conditions considered include measurands varying rapidly in time, as well as the presence of bias in a series of observations obtained under conditions of intended use of methods of air quality measurement. The methods of measurement considered comprise - methods corrected for systematic effects by repeated observation of reference materials, - methods calibrated by paired measurement with a reference method, - methods not corrected for systematic effects because they are unbiased by design, and - methods not corrected for systematic effects in intended use deliberately taking into account a bias. Experimental data for uncertainty estimation can be provided either by a single experimental design in a direct approach or by a combination of different experimental designs in an indirect approach.

Air quality - Guidelines for estimating measurement uncertainty

ICS
13.040.01
CCS
Z11
发布
2007-06
实施

1   Scope This International Standard provides a method for the quantification of the uncertainty of a time average of a set of air quality data obtained at a specified location over a defined averaging time period. The method is applicable to air quality data obtained by continuous or intermittent monitoring by means of a specified measuring system . The uncertainty of the time average depends on both the uncertainty of the measurement results and the uncertainty due to incomplete time coverage of the data set. This International Standard is only applicable if: a) the set of air quality data used to calculate the time average is representative of the temporal structure of the measurand over the defined time period, b) appropriate information on the uncertainty of the measurement results is available, and c) the measurement results have all been obtained at the same location. This International Standard implements recommendations of the Guide to the expression of uncertainty in measurement (GUM).

Air quality. Determination of the uncertainty of the time average of air quality measurements

ICS
13.040.01
CCS
发布
2007-03-30
实施
2007-03-30

This International Standard provides a method for the quantification of the uncertainty of a time average of a set of air quality data obtained at a specified location over a defined averaging time period. The method is applicable to air quality data obtained by continuous or intermittent monitoring by means of a specified measuring system. The uncertainty of the time average depends on both the uncertainty of the measurement results and the uncertainty due to incomplete time coverage of the data set. This International Standard is only applicable if: a) the set of air quality data used to calculate the time average is representative of the temporal structure of the measurand over the defined time period, b) appropriate information on the uncertainty of the measurement results is available, and c) the measurement results have all been obtained at the same location. This International Standard implements recommendations of the Guide to the expression of uncertainty in measurement (GUM).

Air quality - Determination of the uncertainty of the time average of air quality measurements

ICS
13.040.01
CCS
Z50
发布
2007-03-30
实施
2007-03-30

Clarification of Marking to Indicate Approval for Marine Use, Clarification of Instructions for Marine Use Alarms, Establishment of End-of-Life Requirements, Additional CO Performance Test.

UL Standard for Safety Single and Multiple Station Carbon Monoxide Alarms COMMENTS DUE: FEBRUARY 19, 2007

ICS
13.040.01
CCS
N56
发布
2007-01-19
实施

Air quality - Definition and determination of performance characteristics of an automatic measuring system (ISO 9169:2006)

ICS
13.040.01
CCS
发布
2007-01-16
实施
2007-01-16

Indoor, ambient and workplace air. Sampling and analysis of volatile organic compounds by sorbent tube/thermal desorption/cappilary gas chromatography. Part 2. Diffusive sampling

ICS
13.040.01
CCS
发布
2007
实施
2008-09-01

Indoor, ambient and workplace air. Sampling and analysis of volatile organic compounds by sorbent tube/thermal desorption/cappilary gas chromatography. Part 1. Pumped sampling

ICS
13.040.01
CCS
发布
2007
实施
2008-09-01

Air quality. Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty

ICS
13.040.01
CCS
发布
2007
实施
2008-08-01

Guideline VDI 3950 specifies for all plants with continuous emission monitoring: a) the establishment of the suitability of automated measuring and electronic data evaluation systems for the respective task b) the correct installation and its check with respect to the requirements on measurement sections and measurement sites the mounting location and installation of the automated measuring and electronic data evaluation systems c) the reporting on the performance of quality assurance measures. Furthermore, guideline VDI 3950 specifies requirements and procedures for plants where DIN EN 14181 should not be applied completely for reasons of commensurability.

Stationary source emissions - Quality assurance of automated measuring and electronic data evaluation systems

ICS
13.040.01
CCS
发布
2006-12
实施

This International Standard provides definitions and specifies methods to determine performancecharacteristics of an identified automatic air quality measuring system. Tests are carried out under stable laboratory conditions or field conditions. The automatic measuring system is considered as a black box operated according to specified procedures.This International Standard applies to measuring systems for which the following information is available:. a description of the automatic measuring system providing the result of measurement in the physical unit of the measurand;. operating procedures of the automatic measuring system including, where appropriate,

Air quality - Definition and determination of performance characteristics of an automatic measuring system

ICS
13.040.01
CCS
发布
2006-11-28
实施
2006-11-28

이 규격은 규정된 평균 시간 기간에 걸쳐 주어진 위치에서 얻어진 대기질 데이터 집합의 시간

Air quality-Determination of the uncertainty of the time average of air quality measurements

ICS
13.040.01
CCS
Z15
发布
2006-11-28
实施
2006-11-28

Air quality-Determination of the uncertainty of the time average of air quality measurements

ICS
13.040.01
CCS
发布
2006-11-28
实施

Leakage rate testing method for facepieces of respirstors

ICS
13.040.01
CCS
发布
2006-11-01
实施

Leakage rate testing method for facepieces of respirstors

ICS
13.040.01
CCS
发布
2006-11-01
实施

이 규격은 호흡용 보호구에 사용하는 전면형 면체 및 반면형 면체의 누설률 시험 방법에대

Leakage rate testing method for facepieces of respirstors

ICS
13.040.01
CCS
C38
发布
2006-11-01
实施
2006-11-01

本标准规定了装甲车辆舱室内主要有害气体的浓度限值。 本标准适用于装甲车辆的论证、研制、验收和使用的安全卫生评估。

Concentration limits of noxious gases in armored vehicle compartments

ICS
13.040.01
CCS
Z15
发布
2006-10-20
实施
2007-01-01

Standard Test Method for Determining Air Change in a Single Zone by Means of a Tracer Gas Dilution

ICS
13.040.01
CCS
发布
2006-10-01
实施



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