What is a 'Credit Facility'. A credit facility is a type of loan made in a business or corporate finance context, including revolving credit, term loans, committed facilities, letters of credit and most retail credit accounts.
The threshold limit value (TLV) of a chemical substance is a level to which it is believed a worker can be exposed day after day for a working lifetime without adverse health effects. Threshold limit value-Time weighted average (TLV-TWA): average exposure on the basis of a 8h/day, 40h/week work schedule.
1 Identify acid/caustic hazards and perform appropriate exposure evaluations. 2  Perform exposure measurements for the chemicals used. 3  29 CFR 1910.1000 Table Z-1 contains permissible exposure limits for various chemicals. 4  Address all dermal exposures. 5  Provide appropriate ventilation to reduce concentration levels in the air.