Document oebn7GvzbZLv22314z6V93kmo

American Society of Heating and Ventilating Engineers Guide, 1930 Penny (Pence). Pennyweight.-- Peso.---------------Pint--________ Potential........... Potential difference.................. Pound.................... ........ .............. Pound-foot............. ..................... Pound-inch-....... ............... -...... Pounds per brake horsepower hour............................ --.......... Pounds per square foot......... _ Pounds per square inch______ Pound Sterling...................... -- Power factor....... _...................... Primaiy-------- --------------- --------- ..........--......d. ................dwt. ___.spell out .......spell out ............... pot. ...................... P-d. ...........................lb. ........... ...... Jb-ft. -i.lb-in. b. per b.hp-hr. __lb. per sq. ft. ...lb. per sq. in. .............. - .............spell out ................ --pri. Quart-....... ............. - Radian--....................................... Reactance.......................... ......... Reactive kilovolt-ampere........ Reactive volt-ampere......... Revolutions per minute._____ Revolutions per second............ Root mean square.___________ Round________________ _______ _______ spell out ........... react. ..................r.kv-a .................... .r.v-a ___ ________ rpro ............... --r.p.s. .............:___r.m.s, --........... _rd. Secant___ ____ __________ ____ -....... ........................sec Second.;................ ....................... ,, ........ ....... .sec. Shaft horsepower..................... _s.hp. Shilling.-------------------- n. Sine.---.......... ....... ............--___-.............. 'sin South-....................... -............-............... ..... ...... S Southeast,SE South-southeast.............. SSE South-southwest.......... ............... .SSW Southwest-----------------------..--......... ....... --------- SW Specific gravity............ ............ .......... ...................sp. gr. Specific heat ,,______________________ ____ --sp. ht. Square centimeter............ ......... ...................... --sq. cm Square foot-------------------- ----------------- ------------.sq. ft. Square inch..-............ ............................................. sq. in. Square kilometer.--............................................. sq. km Square meter__________ --.................................. .sq. m Square micron.............................................. ............sq. (& Square millimeter..,............................ ............. sq. mm Square root of mean square..-. ........................r.m.s. Stere,, _________________________ __________ ______s Tangent.... ______ Temperature____ Tensile strength.. Thousand_______ Ton______ 1__ :___ Ton-mile__ ______ Twaddell....... ....... ..tem^. .tens. str. ______ M\ .spell out .spell out .....Twad. United States Pharmacopeia....... ..................... U.S.P. Versed sine............. -vers Volt:----------------------------------------- _____ _____ .spell out Volt-ampere____________________________ ____ --..v-a Watt...... ....... ..... -_____ _____spell out or w Watt-hour...................... ............. ........ ......... --...... .w-hr. Watts per candlepower_______ w.p.c. Weight.-;.............. wt. West_______________________ _________ -................ W West-northwest.......... ...... ...... _................... ...... WNW West-southwest.................... WSW Yard. Year. .......... ;yd. .spell out Catalog Data Section (Pages 534-874) with an INDEX TO MODERN EQUIPMENT (Pages 875-884) and INDEX TO ADVERTISERS (Pages 885-888) 532