m liFittings and Flanges s^SaS"* Taylor Forge & Pipe Works General Offices & Works: Chicago 90, 111.

Air System Equipment RMivSSfftt.

Air System Equipment ventiuu^*11 Jenn-Air Products Company, Inc, 1102 Stadium Drive,-Indianapolis 7, Indiana Warehouse stocks in all major cities Roof Exhauster Equipment for Public, Commercial and Industrial Buildings QUIET-TESTED 1 Jenn-Air Quiet-Tested Roof Exhausters are pre-proved under simulated field conditions.

Air System Equipment vents THE G.

(SSI < V ASBESTOS FIBER nninw mm tv ai ATTACHMENT 1 rE APPLICATIONS Product Asbestos Fitor-Maa Approximate Asbestos Content figflKftte "Sbeeter" "Beater Ad" 4t, 5K PB #5 (Similar to 7D Fiber Grade) 70-75$ 60-65$ Mks& Linings DiSCfl Clutch PaeinH Woven Transmission Banda Asbestos Paper PlaBtlo Fillers 7F, 7, 7M 5K, 5R 3T 52, 7R 7K, 7T, 7TF 50-65$ 45-6058 65-7052 80-9058 Up to 4058 Sealants ( Poderfisayjiga 7R, 7TF 7RF 5-1058 15-2558 Asbestos Distribution (Short Tong) hr Grade Grade 1 2 3 4 5 6 Chryflotlle Crocidolite Amosite Anthrophyllite Total Asbestos Frlotlon Produote 5600 1300 29,500 6300 36600 79300 200 79,600 PAMfflLJWdJteflfcat.ff, 100 1900 7500 7500 1400 10,300 28,700 100 28,800 D 8001 1.0 7 HFM - 003378

i: i i have the properties of relative indestructability and resistance to fire.

1-isutenant Colonel in charge section of Industrial H\j'.-;.e in the-Eureau of Preventive Medical Olfice Surgtcn Gt: tral L'.i./.

370 OCCUPATIONAL TUMORS AND ALLIED DISEASES sprays) and medical procedures (roentgen-ray examinations of chest), the occurrence of an epidemic of serious respiratory diseases (influenza and other conditions) introduced during this time, similar important and major environ mental changes, thereby creating not only the possibility of a simultaneous causative action of various factors, but introducing also the potentiality of mere coincidence.

In the early 1900`s the first medically diagnosed death from asbestos occurred By 1918 insurance companies refused to insure workers in asbestos related occupa tions In 1955 asbestos was linked to cancer Since that time the use ol asbestos has been dramatically reduced, and extensive programs are being undertaken for its removal Asbestos is a term for a oroup of naturally occurring minerals that separate into fibers These fibers are in combustible and have good thermal and electrical in sulating properties The most commonly used asbestos minerals are chrysolite and amosite Asbestos has been used in cement products, plaster, fire proof textiles, vinyl floor tiles, thermal and acoustical insulation, sprayed materials, piping and brake linings Hard asbestos contained in materials such as vinyl floor tile do not generally create exposure problems Only sanding, grinding or cutting will normally release the fibers in these compounds Soft or loosely bound (friable) asbestos containing materials can release asbestos fibers into the air with only minor disturbance to the material This type of material has caused the greatest concern Asbestos fibers are thin, long, and light particles that can drift deeply into the lungs past the filtering defenses and penetrate the tissue This normally results in a fibrosing response (a build up of material around a foreign body) This can produce a variety of diseases, some of which are fatal These include asbestosis, lung cancer, end mesothelioma It has been suspected of causing gastro-intestinal and colon cancer STANDARDS The removal of asbestos should be done by trained and competent organizations OSHA, EPA, and various state agencies have standards regulating the removal of asbestos Prior to any asbestos removal, all should be contacted to be current with any revisions to their standards OSHA regulates the exposure to asbestos libers (longer than 5 micrometers) The eight-hour time weighted average airborne concentration (TWA) of asbestos fibers shall not exceed two fibers per cubic centimeter of air (to be determined by the membrane method) No employee shall be exposed at any time to concentrations In excess of 10 fibers per cubic centimeter of air REQUIREMENTS A RECOMMENDATIONS: Ventilation must comply with ANSI Z9 2-1971 Wet removal method preferred over dry method Respirator Selection - Less than 10X TWA - Air purifying respirator - Less than 100X TWA - Powered air purifying respirator - Greater than 100X TWA - Supplied air respirator Special Clothing Coveralls, hoods, boots, and gloves are always recommended, mandatory if any employee is exposed to concentrations which exceed the calling level Change Rooms - Must be provided if fixed place of employment, and if concentrations are above exposure limits Personal Monitoring - Initial measurements shall be col lected, and follow up samples taken to insure proper protection Caution Signs A Labels - Signs shall be provided and displayed at each location where concentrations exceed exposure limits Signs shall be posted at all approaches to affected area Caution labels shall be affixed to all materials to be handled, stored, disposed, processed or transported Disposal Bags Properly marked and sealed bags (EPA 40CFR-Part 61 requires 6 mil bags) Notification EPA requires written notification before any work may begin Principal Standards OSHA 1910 1001 U S Department of Labor, OSHA Kansas City Regional Office 911 Walnut, Room 406 Kansas City.

J* INDUSTRIAL SAFETY EQUIPMENT ASSOCIATION 1901 North Moore Street Arlington, Virginia 22209 Safety Wearing Apparel Group Arlington Hyatt House Hotel Arlington, Virginia November 19, 19&L MINUTES PLAINTIFF'S EXHIBIT A meeting of the Safety Wearing Apparel Group was held at the Arlington Hyatt House Hotel on November 19, 191- The following were in attendance: C.

INDUSTEIAL SAFETY EQUIMSNT ASSOCIATION 1901 North Moore Street Arlington, Virginia 22209 Safety Wearing Apparel Group Meeting November 10, 1977 Chicago Marriott O'Hare, Chicago, Illinois MINUTES PLAINTIFF'S EXHIBIT SAG-64 A meeting of the Safety Wearing Apparel Group, Industrial Safety Equipment Association, was held on November 10, 1977, at the Chicago Marriott O'Hare, Chicago, Illinois.

RELINED BRAKE SHOE APPLICATIONS With AmjedfcanBuikeUok.

cc<% ( INTERROGATORY UO. 48:* .- i .............

Amaican BtotaMekRELINED BRAKE SHOES mk Year Make and Model LINCOLN 1905-66 1963-64 I0&-?

NAPA AUTOMOTIVE CAREER TRAINING ADDITIONAL READING SUGGESTIONS "The Engine Cooling System -- A Manual for the Service Man", Form AFP-1900, Union Carbide Consumer Pro ducts Company, 270 Park Avenue, New York, New York.