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ASHRAE STD 170

Ventilation of Health Care Facilities

inactive
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Organization: ASHRAE
Publication Date: 20 January 2018
Status: inactive
Page Count: 4

Document History

March 26, 2021
Ventilation of Health Care Facilities
A description is not available for this item.
January 26, 2021
Ventilation of Health Care Facilities
A description is not available for this item.
January 1, 2021
Ventilation of Health Care Facilities
The requirements in this standard apply to patient care areas, resident care areas, and related support areas within health care facilities. This standard applies to new buildings, additions to...
November 30, 2020
Ventilation of Health Care Facilities
FOREWORD In reviewing Addendum a, it was noticed the filter requirements listed for nursing homes are not consistent with the informative appendix table for recommended filter efficiencies by space...
November 4, 2020
Ventilation of Health Care Facilities
FOREWORD Addendum d adds requirements and language similar to those required in ASHRAE Standard 62.1, Section 5, “Systems and Equipment.” Requirements include the following: a. Air intake...
November 4, 2020
Ventilation of Health Care Facilities
FOREWORD These changes come from a critical review of Sections 5 and 10. Addendum e improves the flow of the standard by moving the planning requirements from Section 10 into Section 5, “Planning.”...
November 4, 2020
Ventilation of Health Care Facilities
FOREWORD Addendum L continues the process of reorganizing the standard into three components—Hospital, Outpatient, and Residential Health Care and Support—in alignment with the FGI Guidelines’...
October 30, 2020
Ventilation of Health Care Facilities
FOREWORD The committee has reviewed and identified that the standard could better address the varied conditions that arise in planning, designing and implementing airborne infectious isolation...
September 16, 2020
Ventilation of Health Care Facilities
A description is not available for this item.
July 31, 2020
Ventilation of Health Care Facilities
FOREWORD Addendum a clarifies filtration requirements on a space-by-space basis. The filtration levels designated, and their rational basis, are included in Informative Appendix C, Table C-1. In...
July 31, 2020
Ventilation of Health Care Facilities
A description is not available for this item.
July 31, 2020
Ventilation of Health Care Facilities
A description is not available for this item.
July 15, 2020
Ventilation of Health Care Facilities
A description is not available for this item.
April 1, 2020
Ventilation of Health Care Facilities
A description is not available for this item.
March 11, 2020
Ventilation of Health Care Facilities
Background: The OA intake from a roof mounted unit is located on the opposite side of a solid wall from a general exhaust fan such that the shortest path of air from intake to exhaust discharge is...
February 5, 2020
Ventilation of Health Care Facilities
FOREWORD Addendum i changes Section 6.6 to clarify requirements for water in humification systems. Note: In this addendum, changes to the current standard are indicated in the text by underlining...
February 5, 2020
Ventilation of Health Care Facilities
A description is not available for this item.
February 5, 2020
Ventilation of Health Care Facilities
FOREWORD Addendum p incorporates updates to Table 7.1. a. A column is created indicating spaces where unoccupied turndown is acceptable. b. Table 6.4 is incorporated into Table 7.1 to remove...
February 5, 2020
Ventilation of Health Care Facilities
FOREWORD Addendum c provides guidance to users of Standard 170 on how to incorporate air classifications into their design of Standard 170 spaces if they are required to use them in conjunction with...
February 4, 2020
Ventilation of Health Care Facilities
Background: Exhaust discharge outlets … shall additionally be arranged to discharge to the atmosphere in a vertical direction (with no rain cap or other device to impede the vertical momentum) and...
February 4, 2020
Ventilation of Health Care Facilities
A description is not available for this item.
February 4, 2020
Ventilation of Health Care Facilities
A description is not available for this item.
February 4, 2020
Ventilation of Health Care Facilities
A description is not available for this item.
February 4, 2020
Ventilation of Health Care Facilities
A description is not available for this item.
February 4, 2020
Ventilation of Health Care Facilities
A description is not available for this item.
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