13.040.40;17.120.10 标准查询与下载



共找到 3 条与 相关的标准,共 1

이 규격은 고정 오염원의 연도(duct)에서 배출되는 가스 유량의 자동 측정 시스템에 대한

Stationary source emissions-Determination of the volume flowrate of gas streams in ducts(Automated method)

ICS
13.040.40;17.120.10
CCS
Z32
发布
2006-10-30
实施
2006-10-30

This International Standard describes the operating principles and the most important performance characteristics of automated flow-measuring systems for determining the volume flowrate in the ducts of stationary sources. Procedures to determine the performance characteristics of automated volume flow-measuring systems are also contained in this International Standard. The performance characteristics are general and not limited to specific measurement principles or instrument systems. NOTE Commercial systems which use the operating principles described and meet the requirements of this International Standard are readily available.

Stationary source emissions - Determination of the volume flowrate of gas streams in ducts - Automated method

ICS
13.040.40;17.120.10
CCS
N12
发布
1999-08-15
实施
1999-08-15

This International Standard describes the operating principles and the most important performance characteristics of automated flow-measuring systems for determining the volume flowrate in the ducts of stationary sources. Procedures to determine the performance characteristics of automated volume flow-measuring systems are afso contained in this International Standard. The performance characteristics are general and not limited to specific measurement principles or instrument systems. NOTE Commercial systems which use the operating principles described and meet the requirements of this International Standard are readily available.

Stationary source emissions - Determination of the volume flowrate of gas streams in ducts - Automated method

ICS
13.040.40;17.120.10
CCS
Z16
发布
1999-04
实施



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