T A B L E 113.

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.

American Society of Heating and Ventilating Engineers Guide, 1925-26 reliable, because as a rule the chimney is designed by an engineer and must be well built to sustain such a heavy load and the height is such as to produce considerable head or force to offset unfavorable weather con ditions, etc.

American Society of Heating and Ventilating Engineers Guide, 1925-26 changes in gas pressure.

American Society of Heating and Ventilating Engineers Guide, 1926-27 EFFECT OF AIR VELOCITY ON LOSSES FROM INSULATED SURFACES In the case of well-insulated surfaces the increases in losses due to air velocity are very small as compared with increases shown above, for bare surfaces, because of the fact that air flowing over the surface of the insulation can increase only the rate of heat transfer from surface to air, and cannot change the internal resistance to heat flow inherent in the insulation itself.

American Society of Heating and Ventilating Engineers Guide, 1926-27 H + 0.24 Met 0.24 Mo (9) This case illustrates the arrangement of apparatus when the heating of several rooms is required with individual control of temperature for each room.

Roll of Membership CORNELL, Harold, (Associate 1925), Salesman, Davies Supply Co.. 6601 Grand Ave..

American Society of Heating and Ventilating Engineers Guide, 1928 Chapter III--Steam Heating Systems and Piping Table 13.

American Society of Heating and Ventilating Engineers Guide, 1928 Page Sarco Co., Inc., 183 Madison Ave., New York, N.

** Copyright, 1928 8Y American Society of Heating and Ventilating Engineers AND BY IT Dedicated To the Advancement of The Profession AND Its Allied Industries Second Printing June, 1989 Printed and Bound.by - The Horn-Shati',r Company BALTIMORE MARYLAND Qontents Page Index to Technical Data Section............ ............ ..................................................... -- iv-xiii Code of Ethics....................................................................;...!.............................

American Society of Heating and Ventilating Engineers Guide, 1929 \ by the area of the surface in square feet and the temperature difference between the inside and outside air.

American Society of Heating and Ventilating Engineers Guide, 1929 \ for any locality, use an average wind velocity of approximately 15 miles per hour.

American Society of Heating and Ventilating Engineers Guide, 1929 Houghten and C.

American.

American Society of Heating and Ventilating Engineers Guide, 1929 HEATING TUNNELS Where steam heating lines are installed in tunnels large enough to provide walking space, the pipes are supported by means of hangers or roller frames on brackets or frame racks at the side or sides of the tunnel.