111 ERTA-2008

Measurement@ Testing@ Adjusting@ and Balancing of Building HVAC Systems

111 ERTA-2008 发布历史

This Standard describes methods for evaluating building heating@ ventilation@ air-conditioning@ and refrigeration systems.It applies to air moving and hydronic systems@ including associated air moving@ circulating heat transfer fluid systems@ refrigeration@ electrical power@ and control systems.The Standard includes methods for determining temperature@ enthalpy@ velocity flow rate@ pressure@ pressure differential@ voltage@ amperage@ wattage@ and power factor.This Standard establishes:a. Minimum system configuration requirements to assure that the system can be field tested and balanced.b. Minimum instrumentation required fol field measurements.c. Procedures for field measurements used in testing and in balancing.d. A format of recording and reporting test results for use in evaluating conformance with design requirements.

111 ERTA-2008由ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc. 发布于 2008-06-17，并于 2017-11-10 实施。

111 ERTA-2008的历代版本如下：

• 2008年06月17日 111 ERTA-2008

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标准号

111 ERTA-2008

发布日期

2008年06月17日

实施日期

2017年11月10日

废止日期

无

中国标准分类号

/

国际标准分类号

/

发布单位

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc.

引用标准

1

适用范围

This Standard describes methods for evaluating building heating@ ventilation@ air-conditioning@ and refrigeration systems.It applies to air moving and hydronic systems@ including associated air moving@ circulating heat transfer fluid systems@ refrigeration@ electrical power@ and control systems.The Standard includes methods for determining temperature@ enthalpy@ velocity flow rate@ pressure@ pressure differential@ voltage@ amperage@ wattage@ and power factor.This Standard establishes:a. Minimum system configuration requirements to assure that the system can be field tested and balanced.b. Minimum instrumentation required fol field measurements.c. Procedures for field measurements used in testing and in balancing.d. A format of recording and reporting test results for use in evaluating conformance with design requirements.