displaying 1 - 2 results in total 2
U.S. Department of Agriculture
view article (1.0)wpecification for Valve, Wye.Department of Agriculture, Washington, DC['Specification 5100-380a', 'Amendment 1']Specification 5100-380a; Amendment 1
March 1, 1965
10 p.European Committee for Standardization
view article (1.0)Components of Automatic Fire Detection Systems. Part 7. Point-Type Smoke Detectors; Detectors Using Scattered Light, Transmitted Light or Ionization.['EN 54', 'Part 7', 'Amendment 1']EN 54; Part 7; Amendment 1
April 1988
27 p.