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Twdustrizl Hygiene Digest April, 1957 | NDUSTRIA L Hygiene Features Biological data which represents the correlated contributions of more than 4,000 scientists and the counsel of an additional 13,000.

Copyright 1954 BY The American Society of Heating and Ventilating Engineers AND BY IT Dedicated To the Advancement of The Profession and Its Allied.Industries TEXT AND ILLUSTRATIONS ARE FULLY PRO TECTED BY COPYRIGHT AND NOTHING THAT APPEARS MAY BE REPRINTED EITHER WHOLLY OR IN PART WITHOUT SPECIAL PERMISSION.

132 CHAPTER 7 1954 Guide during the recent smog.

410 CHAPTER 16 1954 Guide Radiant heaters are required to have a radiant efficiency of not less than 28 percent

.1954 Guide CHAPTER 20 476 Table 8.

'544 CHAPTER 23 1954 Guide in factory buildings.

790 CHAPTER 35 1954 Guide type of atmospheric water cooling apparatus to be used.

904 CHAPTER 40 1954 Guide not greater than 100 deg from the vertical, cannot enter the machine either directly or by striking ana running along the surface.

1064 CHAPTER 48 1954 Guide class, are usually air conditioned.

552 CHAPTER 22 1955 Guide etc., need careful consideration.

624: CHAPTER 27 1955 Guide - .

/ Insulation Screens Kaiser Aluminum & Chemical Sales, Inc.

58 CHAPTER 3 1955 Guido , 20.270 - A, 0.003164.

202 CHAPTER 9 1956 Guide : Example 3: Find the coefficient of transmission U of a frame wall consisting of stucco, 2^2-in. insulation board sheathing, 2 x 4-in. studs, gypsum lath and plaster, and with 2-in. blanket insulation between studs, for 25 mph wind velocity.