NFPA 86D Standard for Industrial Furnaces Using Vacuum as an Atmosphere
NFPA 86D 真空工業爐標準
Covers the design, fabrication and construction of furnaces operating from ambient temperatures to over 5000oF and at pressures normally below atmospheric to 10-8Torr using any type heating system.
NFPA 86D provides requirements for safeguarding against fire and explosion hazards in Class D furnaces that operate at above ambient temperatures to over 5000 degrees F (2760 degrees C), and at pressures normally below atmospheric to 10(to the minus 8) torr (1.33 x 10(to the minus 6) Pa). It includes the many common safety requirements covered by NFPA 86D, such as for location, construction, heating system, safety equipment, testing, maintenance and fire protection. This important document also covers the more unique features associated with vacuum furnaces.
(76 pp., 1999)
(76 pp., 1999)
