The product is a textbook titled "NFPA 31: Standard for the Installation of Oil-Burning Equipment" published by the National Fire Protection Association in 2020. This trade paperback book is a valuable resource for education and reference purposes, providing essential information on the installation of oil-burning equipment. Written in English, this standard serves as a comprehensive guide for individuals in the field looking to understand and comply with the guidelines set forth by the NFPA.
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