Addendum e to Standard 147-2019 -- Reducing the Release of Halogenated Refrigerants from Refrigerating and Air-Conditioning Equipment and Systems (ANSI Approved)
Document status: Active
Standard 147-2019 -- Reducing the Release of Halogenated Refrigerants from Refrigerating and Air-Conditioning Equipment and Systems (ANSI Approved)
Document status: Active
Document status: Active
Standard 149-2000 (RA 2005) -- Laboratory Methods of Testing Fans Used to Exhaust Smoke in Smoke Management Systems (ANSI approved) -- Download
Document status: Active
Standard 149-2000 (RA 2009) -- Laboratory Methods of Testing Fans Used to Exhaust Smoke in Smoke Management Systems (ANSI/ASHRAE Approved)
Document status: Active
Standard 149-2000 -- Laboratory Methods of Testing Fans Used to Exhaust Smoke in Smoke Management Systems (ANSI approved)
Document status: Active
Standard 149-2013 -- Laboratory Methods of Testing Fans Used to Exhaust Smoke in Smoke Management Systems (ASHRAE/ANSI Approved)
Document status: [ Withdrawn ]
Standard 15-1970 -- Safety Code for Mechanical Refrigeration
Document status: Active
Addendum 15c-2000 and 15d-2000 to Safety Code for Mechanical Refrigeration
Document status: Active
Safety Code for Mechanical Refrigeration
Document status: Active
