NFPA 1123 焰火释放规范
日期:2012-02-08 11:51
at permission for such testing has been obtained from the authority having jurisdiction (AHJ)
(3) Use of consumer fireworks by the public
(4) Transportation, handling, or use of fireworks by the armed forces of the United States
(5) Transportation, handling, or use of industrial pyrotechnic devices or fireworks, such as railroad torpedoes; fusees; automotive; aeronautical, and marine flares; and smoke signals
(6) Use of pyrotechnic devices or materials in the performing arts at distances les
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