802 CHAPTER 31 1958 Guide Air Duct Design 803 Fig. 7.

934 CHAPTER 36 1958 Guide and often is considered as a safe coincident demand to be added to the other items of load during the cooling cycle.

1132 CHAPTER 45 1958.

J138 CHAPTER 45 1958 Guide AIR CLEANING EQUIPMENT As discussed in detail in Chapter 33, air cleaning equipment1 should be considered in all systems where it can prevent property damage, neigh borhood pollution or re-entry of polluted air to the working space, or where it can salvage usable material, reduce fire and explosion hazards or make possible some recirculation of air to the working spaces.

450 CHAPTER 31 1959 Guide Table 19 ....

598 CHAPTER 41 1959 Guide up to a distributing system from which it runs down through the pads and back into the sump.

628 CHAPTER 44 1959 Guide couples is balanced against an electromotive force from the battery so that observations are made with no flow of cur* rent through the thermocouple circuit.

688 CHAPTER 50 1959 Guide Table 2 ...

>22 1959 Guide STRAINERS, IHit V.

126 GHAPTER 8 ' R.

fi fI !

1* - was most frequently the antioxidant monobenzyl ether of hydroquinone, which is used in the rubber adhesive in the combined linings-of the shoe.

' Industrial Hygiene Digest - 14 September, I952 In 966 Industrial Barrier Creams for Protection from Solvents.

Automotive crus Machine Shop Industries Checking Performance oi Process Exhaust Systems By W.

76 1956 National Safety Congress Emerson, J.