Raymond A. Grill
Raymond A. Grill is principal of Ray Grill Consulting. He is a longtime member of the Notification Appliance and Emergency Communications Technical Committees of NFPA 72 and serves on the NFPA 72 Correlating Committee. He is a member of the Consulting-Specifying Engineer editorial advisory board.
Articles
What to know about the 2022 edition of NFPA 72
The 2022 edition of NFPA 72 has a number of changes. These changes can be implemented before the adoption of the code to enhance a fire alarm’s system design
NFPA 72-2016 proposed changes
NFPA 72: National Fire Alarm and Signaling Code technical committees have been busy reviewing and preparing revisions to the 2013 edition of the code that will ultimately be published in the 2016 edition. Here's a look at changes that may have a significant impact on fire alarm design.