Document YDRnZ2Bj5zBbbVE3NrGq8o8JE

American Society of Heating and Ventilating Engineers Guide, 1937 52. Eccentric Reducer 53. Reducer 54. Lateral 55. Gate Valve 56. Globe Valve 57. Angle Globe Valve 58. Angle Gate Valve 59. Check Valve 60. Angle Check Valve 61. Stop Cock 62. Safety Valve 63. Quick Opening Valve 64. Float Operating Valve 65. Motor Operated Gate Valve 66. Motor Operated Globe Valve 67. Expansion Joint Flanged. 68. Reducing Flange 69. Union 70. Sleeve 71. Bushing 806 Chapter 44--Terminology A.S.H.VTL CODES The following codes and standards relating to the design, installation, testing, rating, and maintenance of materials and equipment used for the heating, ventilation and air conditioning of buildings, have been adopted by the American Society of Heating and Ventilating Engineers: Subject Air Cleaning Devices Title A.S.H.V.E. Standard Code for Testing and Rating Air Clean ing Devices Used in General Ventilation Work3 Air Purity Synthetic Air Chart When Adopted June, 1933 June, 1917 Reference A.S.H.V.E. Transactions, Vol. 39, 1933 A.S.H.V.E. Transactions, Vol. 23, p. 607, and The Guide, 1931 Boilers (testing) Standard and Short-Form Heat Balance Codes for Testing Low, Pressure Steam Heating Solid Fuel Boilers (Codes 1 and 2)a June, 1929 A.S.H.V.E. Transactions, Vol. 35, 1929 Boilers (testing) A.S.H.V.E. Performance Test Code for Steam Heating Solid Fuel Boilers (Code 3) b June, 1929 A.S.H.V.E. Transactions, Vol. 35, 1929 Boilers-- Oil Fuel (testing) Boilers (rating) A.S.H.V.E. Standard Code for Testing Steam Heating Boilers Burning Oil Fuel A.S.H.V.E. Standard Code for Rating Steam Heating Solid Fuel Hand Fired Boilers June, 1932 January, 1929 Revised April, 1930 A.S.H.V.E. Transactions, Vol. 37, 1931. A.S.H.V.E. Transactions, Vol. 36, 1930, p. 42 Concealed Gravity Type Radiation A.S.H.V.E. Standard Code for Testing and Rating Concealed Gravity Type Radiation (Hot Water Section) June, 1933 A.S.H.V.E. Transactions, Vol. 39, 1933 Convectors A.S.H.V.E. Standard Code for Testing and Rating Concealed Gravity Type Radiation (Steam Code) January, 1931 A.S.H.V.E. Transactions, Vol. 37,1931, p. 367 Ethics Code of Ethics for Engineers January, 1922 A.S.H.V.E. Transactions, Vol. 28, 1922, p. 6 (See frontispiece The Guide, 1937) Fans Standard Test Code for Disc and Propeller Fans, Centrifugal Fans and Blowers May, 1923. Revised June, 1931 A.S.H.V.E. Transactions, Vol. 29, 1923, p. 407 Garages Code for Heating and Ven tilating Garages June, 1929 Revised January, 1935 A.S.H.V.E. Trans actions, Vol. '35, 1929, p. 355 A.S.H.V.E. Reprint "Reprints available. ^Originally adopted by the 'National Boiler and Radiator Manufacturers Association. "Also, see Heating, Piping and Air Conditioning, August, 1931, p. 713. 807