855773667-LEED-v5-O-M-Reference-Guide-Launch-Edition-1 - Page 240

Extracted Content

DOCUMENTATION

Project types	Options	Path	Documentation
All	Option 1. Continuous Indoor Air Monitoring	All	Indoor air quality data for each sensor for a minimum of three consecutive months at an interval of no longer than one hour (15 minutes for carbon dioxide)
All	Option 1. Continuous Indoor Air Monitoring	All	Confirmation the air quality data provide in the data input template has been reviewed and cleaned
All	Option 1. Continuous Indoor Air Monitoring	All	Indoor air quality data input template (if applicable)
All	Option 1. Continuous Indoor Air Monitoring	All	Confirmation that the sensors are placed in the breathing zone
All	Option 1. Continuous Indoor Air Monitoring	All	Indoor air quality monitoring questionnaire
All	Option 1. Continuous Indoor Air Monitoring	All	Specifications of building grade air monitors
All	Option 1. Continuous Indoor Air Monitoring	All	Evidence of monitor locations
All	Option 2. Targeted One-time Air testing	All	Evidence of testing locations
All	Option 2. Targeted One-time Air testing	All	Completed air quality testing report, including time, date, testing methods complying with credit requirements, results, and limits of the tested contaminants in all locations
All	Option 2. Targeted One-time Air testing	Projects using direct reading measurements	Documentation demonstrating direct reading instrument(s) meets the minimum specifications in Table 2. One-time Air Testing
All	Option 3. Targeted One-time VOC Testing	All	Completed air quality testing report, including time, date, testing methods complying with credit requirements, results and limits of the tested contaminants in all locations, and lab accreditation scope for VOCs
All	Option 3. Targeted One-time VOC Testing	Option 3. Targeted One-time VOC Testing	If the TVOC levels exceeded 500 µg/m3, explain how the team investigated the issue and necessary corrective actions including re-testing.

REFERENCED STANDARDS

• ISO 4224 (iso.org/standard/32229.html)

• EPA Compendium Method IP-3 (nepis.epa.gov/Exe/ZyNET.EXE?ZyActionL=Register&User=anonymous&Password=anony mous&Client=EPA&Init=1)

• GB/T 18883-2002 (webstore.ansi.org/standards/spc/gb188832002?srsltid=AfmBOop0xQPDtRY3cz- EZdzF5K0hc05BT5AV7DcguhtsRKIOBebteMnB)

• ISO 13964 (iso.org/standard/23528.html)

• ASTM D5149-02 (store.astm.org/d5149-02r16.html)

• EPA designated methods for Ozone (epa.gov/system/files/documents/2024-12/amtic-list- december-2024_final.pdf)

• ISO.IEC 17025 (iso.org/standard/66912.html)

• CDPH Standard Method v1.2-2017 (cdph.ca.gov/Programs/cls/dehl/ehl/CDPH%20Document%20Library/CDPH- IAQ_StandardMethod_V1_2_2017_ADA.pdf)

U.S. Green Building Council LEED v5 Reference Guide for Operations and Maintenance, April 2025 Launch Edition 230