General Electric Company Form 10-Q Securities and Exchange Commission Washington, D.C. 20549 Form 10-Q (Mark One) .

PRESIDENT December 19, 1935 Dr.

CODE of ETHICS for ENGINEERS NGINEERING work has become an increasingly important factor E in the progress of civilization and in the welfare of the community.

1930American Society of Heating and Ventilating Engineers Guide, Page Tunnels, pipe 429 Two-pipe gravity steam heating systems 343 Two-pipe steam heating systems, definition of 332 air. washers boilers exhaust systems heaters radiators stokers thermostats unit heaters 182 ' 267 457 281 281 212 288 190 Underfeed stoker U 213 Unit heaters arrangement 192 automatic control 193 boiler capacity 193 connections 195, 366 direct fired 195 discharge, direction and location of 192 functions of 189 heating mediums 190 procedure for determining heat to be supplied 190 quietness of operation 198 ratings and capacities 191 temperature of air entering 191 temperature of air leaving 191 types 190 Unit of heat output of radiators 276 Unit type roof ventilators 118 Unit viscous air filters 185 Up-draft furnaces 211 Up-feed systems, definition of 332 Vacuum drying 487 Vacuum heating systems condensation pump 349 definitions of piping connections 331 361 Vapor heating systems 345 definitions of gravity piping connections 331 345 361 Ventilating machines, unit air intake, location of 200 automatic heat control 201 blast system essential parts . 200 199 . location of pneumatic damper control 200 201 ; split system 200 . vent openings 202 Ventilating systems blast central supply mechanical design ,, 200 121 , 123 direct-indirect gravity r exhaust gravity ' 120 122 119 indirect gravity 120 . mechanical 121 ' natural split unit supply mechanical vent blast Ventilation 109 199 121 200, 201 `air supply for 85 .air temperature 86 air motion air purity air distribution anemometers * air movement determinations air chart 86 86 87. 122, 177 103 104 105 bacteria determinations ; carbon dioxide (COi) determinations 103 102 1 cold storage warehouses 502 conditioning air for human comfort 98 Page comfort charts, how to use 93 comfort line 95 comfort zone 95 dairy barn 501 design 87 dust determinations 103 effective temperature 85 effective temperature, definition of 93 general requirements of 85 heat from occupants, lights, etc. 87 heat dissipated by atmosphere from human body 95 Hill dust counter 103 human comfort, conditioning air for 98 human comfort, how temperature.

American Society of Heating and Ventilating Engineers Guide, 1930 vanes.

American Society of Heating and Ventilating Engineers Guide, 1930 is carried through the hollow arch where it may become heated and from which it is delivered into the combustion chamber through a series of openings along the bottom or rear side of the arch.

American Society, of Heating and Ventilating Engineers Guide, 1930 PIPING CONNECTIONS Hartford Return Connection The Hartford return connection illustrated in Fig. 7 and in other piping layouts in this chapter is, recognized as safer and preferable to the use of check valves.

American Society of Heating and Ventilating Engineers Guide, 1930 Table 1.

American Society of Heating and Ventilating Engineers Guide, 1931 8.

American Society of Heating and Ventilating Engineers Guide, 1931 WORM, Amdi (A 1924), Dlst.

American Society of Heating., and.

American Society of Heating and Ventilating Engineers.

American Society of Heating and Ventilating Engineers Guide, 1934 and this loss must be replaced.

American Society of Heating and Ventilating Engineers Guide, 1934 s Secondary Air.

s American Society of Heating and Ventilating Engineers Guile, 1934 lowest workable minimum.