American Society of Heating and Ventilating Engineers Guide, 1925-26 > American Society of Heating and Ventilating Engineers Guide, 1925-26 Note.

American Society of Heating and Ventilating Engineers Guide, 1925-26 LOG SHEET NO. 4 Date....................................... .........................

American Society of Heating and' Ventilating Engineers Guide, 1925-26 the type; some of the stationary ventilators have smaller, and others have larger outlet area than some cowl ventilators of the same nominal size.

CANCERS OF THE RESPIRATORY SYSTEM 437 fact that the exposure time essential for the production of this disease seems to be not less'than ten years (Martineck).

354 INDUSTRIAL HYGIENE AND OCCUPATIONAL MEDICINE commissions looked at the German system and exclaimed, "We can never hope to have so efficient an administration"; then they went to England and copied the British plan!

CONVERSION TABLE FOR GASES AND VAPORS- {Milligrams per Liter to Parte per Million and Vice Versa; SS C. and 760 mm.

29 i blown off dumps and roads made from the mine tailings.

104 CHAPTER 4 years, 40 percent of all workers in a Griesheimer chemical plant (where chromium sulfate and other industrial chemicals were pro duced) had developed lung cancer.

MOODY*# MANUAL OY 4 9HUTIM DATA 1*0 attjg uu "'feSS jfijS iitw BNow stock; ton<*ff tm old _ XS k.D*<- Ot%MAQ ___ y;aU_ to.owr._-._------- iMgtito3towgto'._-- v^tophkaStto *. anil Oil U7 Ml **S *S ur rprfiinr*ai.toekj ----------- a *tk-1----- ---------/:*. inwattry. ate. tele* + rtcelrttMt -- net %_ 143JS ldtoM "i3 i"m7Lm3 injB `Sts ltd 1*080 7J* Protorrad dividend tuna* >na4r*b **"----------- Nnbi.. 100.00 I Mid______ 4>pl.

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[ H.W.: various ISSUED: 2/15/8$ OSHA: 0.5 asbestos fibers (> 5 t*a long)/ml PROPERTIES: solid, NIOSH: 0.1 asbestos f/mL [1]; 3 glass fibers (>10 pm x <3.5 pm)/mL [2] fibrous ACGIH: 0.2 crocidolite; 0.5 amosite; 2 chrysotile and other asbestos, f/mL SYNONYMS: asbestos (actinolite [CAS *77538-66-4], grunerite (amosite) [CAS *12172-73-5], anthophyl1ite [CAS *77536-67-5], chrysotile [CAS *12001-29-5], crocidolite [CAS *12001-28-4], tremolite [CAS *77536-68-6]); fibrous glass.

- SMI M Pig# 10 MATERIAL SECTION INOEX This P'iga flair Swot 979 1 1 TAIL!

Air Conditioning UNIVERSAL COOLER CORPORATION Detroit, Michigan Automatic Refrigeration Exclusively Since 1922 Air Conditioning The Vilter Manufacturing Company Since 1867 Milwaukee, Wisconsin AIR CONDITIONING EQUIPMENT FOR INDUSTRIAL OR COMFORT COOLING Model W-1600, 15 hp Condensing Unit.

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2*^6 Twenty-third Annual Safety Congress--Xationat Safety Council Tlic act in its present imn was irassed in 1923 and served to dear the situation which had Uromc ine lived hv the lic-iip nt large stuns of numcj- in reserve funds against possible future daims ly nun adjudged silicotic previously, hut who Iiad since Itn'it |m sight of or who were carrying on at work showing a minimum or iin disability.