The product is a textbook titled "NFPA 13R Standard for the Installation of Sprinkler Systems in 2022" by NFPA. It is written in English and published by NFPA. The book is targeted towards adult education and further education levels, focusing on the subject of safety related to sprinkler systems. This textbook serves as a valuable resource for those looking to understand and comply with the guidelines set forth by the National Fire Protection Association regarding sprinkler system installation.
