Pyrotechnic Laboratory : A building or room used for research, development, or testing of chemicals, fireworks, pyrotechnic articles, or components containing explosive or pyrotechnic compositions
NFPA 1124 Code for the Manufacture, Transportation, Storage, and Retail Sales of Fireworks and Pyrotechnic Articles, 2003 ed. http://www.nfpa.org/codes-and-standards/document-i nformation-pages?mode=code&code=1124, (Code: Mfg, Transp, Storage, and Retail Sales of Frwrk and Pyrotechnic Articles - Amer) {378 NFC}