396 CHAPTER 16 1955 Guide rating boilers that are not rated in accordance with the SBI or I=B= R Codes.

1118 CHAPTER 49 high water temperatures are desired.

1192 1955 Guide Powers Regulator Co., 1481-1483 Taylor Instrument Cos., 1488 PUBLICATIONS Air Conditioning, Heating and Ventilating, 1673 American Artisan, 1674 American Society of Refrigerating Engineers, 1670 - Coal-Heat,1671 Domestic Engineering, 1672 Heating A Plumbing Equipment News, 1673 Heating-Air Conditioning-Sheet Metal Contractor, 1675 Heating, Piping and Air Condition ing, 1674 Journal of Plumbing-Heating-Air Conditioning Contractors, The, 1675 Snips Magazine, 1676 PUMP CONTROLLERS (See Con troller*, Pump) PUMP MOTORS (See Motors, Electric) PUMPS, Ammonia Worthington Corp., 1227 York Corp., 1228 PUMPS, Boiler Feed Aurora Pump Co., 1584 Buffalo Pumps, Inc., 1585 Chicago Pump Co., 1586-1587 Crane Co., 1510-1511 C.

710 CHAPTER 31 1956 Guide1 V. jy.

714For a long slot .. t : CHAPTER 31 1956 Guide' -" (8a) where -' .Qi = . total volume >; flow rate at distance X from face of outlet, cubic feet per minute. ; .

802 CHAPTER 34 1956 Guide Operation and Maintenance of Air Filters, by W.

1124 CHAPTER 49 1956 Guide fitting may be installed in the transmitting circuit to prevent over-heating of the service water

1146 CHAPTER 52 1956 Guide sary for accurate measurements, and its magnitude is usually computed by means of the following formula: K = 0.00009 D (J, - (1) where K = correction to be added, Fahrenheit degrees.

VENDOR NAME Turner & Newell, Ltd.

66 CHAPTER 3 1957 Guide LETTER SYMBOLS (Concluded) t>a =* v. -- p., the difference between volume of moist air at saturation, per pound of dry air, and the volume of the dry air itself, cubic feet per pound of dry air. p, = volume of moist air at saturation per pound of dry air; cubic feet per pound of dry air. or = total volume, cubic feet.

168 CHAPTER 8 1957 Guide Journal of Industrial Hygiene and Toxicology (monthly) (Harvard School of Public Health, Boston, Mass.)- See cumulative abstract and subject indexes.

174 CHAPTER 9 1957 Guide portions making up the total may vary, independently of the others, thus affecting the total conductance.

382 CHAPTER 15 1957 Guide Automatic Fuel Burning Equipment 383 Fig. 3.

442 CHAPTER 17 1957 Guide an outdoor temperature of 0 F since this is likely to be the more critical , condition with respect to chimney draft.

536 CHAPTER 20 1957 Guide 'tiroes the normal flow.