NFPA 1125-2022 模型火箭和大功率火箭发动机制造规范 Code for the Manufacture of Model Rocket and High-Power Rocket Motors.pdf

NFPA® 1125 Code for the Manufacture of Model Rocket and High-Power Rocket Motors 2022 Edition 日 NFPA, 1 Ba忧erymarch Park, Quincy, MA 02 169-7471 A n Internatio nal Codes and Standards Organization IMPORTANT NOTICES AND DISCIAIMERS CONCERNING NFPAqi STANDARDS NFPA codes, standards, recommended practices, and gu ides (“NFPA Standards”) , of which th e doιument conta ined here in is one, are developed through a consensus stan dards development process approved by the Am臼iιan National Standards Institute. Th is proιess brings toge由er vol unteers representing varied viewpoints and interests to ac hieve consensus on fire an d other s是tfety issues. While th e NFPA ad mi nisters the pi ocess and establishes rules to promote fairness in the development of consc·nsus, it docs not independently test, evaluate, or 四.；作 the accuracy of any information or the soun dn ess of anyjudgme nts contain ed in NFPA Standards. T he NFPA disclaims liabil ity for any persona l i叼ury, property, or other damages of any nature whatsoeve飞 whetl1er special, indirect, consequential or compensatory, directly or indirectly resulting from the publication , use of, or reliance on NFPA Standards. T h e NFPA a lso makes no guaran ty or warranty as to th e accu racy or completeness of any information published herein. In issuing and making NFPA Standards available, the NFPA is not under taking to render professional or other sen~ces for or on beha lf of any person or en tity. Nor is the NFPA u ndertaking to per form any duty owed by any person or entity to someone else. Anyone using this document should rely on his or her own independent j udgment or,