NFPACONFERENCE&EXPO SANANTONIO2019 25 Keeping up with technology ELECTRIC SPRINKLERS, AUTOMATED INSPECTION AND TESTING, AND MORE: KEY CHANGES TO THE 2020 EDITION OF NFPA 25. By Chad Duffy 76 | NFPA JOURNAL * M A Y / J U N E 2 0 1 9 NFPA 25_05.19 sjs EC ajv.indd 76 5/2/19 2:51 PM