Centro de Documentacion de Fundación MAPFRE - Threshold limit values for physical agents : adopted by ACGIH for 1978

Notas: Sumario: Exposure levels for heat stress, ionizing radiation, lasers, microwaves, noise, impulsive or impact noise, and ultra-violet radiation are listed as conditions under which it is believed most workers will not suffer adverse effects by repeated exposureRegistros relacionados: En: National safety news. - Chicago. - Vol, 118, nº 6, December 1978 ; p. 60-68Materia / lugar / evento: American Conference of Governmental Industrial Hygienists Higiene industrial Valores TLV Contaminantes físicos Normas Ruido Láser Radiaciones ionizantes Estrés térmico Microondas Radiaciones ultravioletas Títulos secundarios: Título: National safety news
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