[inglés] Personal respiratory protective equipment - Method for determining resistance to breathing Jurisdicción URSS Ańo 1985 Publicado en ruso Título original / otro título [ruso] Sredstva individual'noj zaščity organov dyhanija. Metod opredelenija veličiny soprotivlenija dyhaniju Fuente [inglés] Izdatel'stvo standartov, Novopresnenskij per.3, 123840 Moskva, USSR, 1985. 13p. Price: Rbl.0.05. Número de referencia GOST 12.4.005-85 Descriptores [Principales] URSS, resistencia a la respiración, respiradores [Secundarios] aparatos de suministro de aire, aparatos respiratorios filtrantes, norma Categoría Riesgos químicos Resumen [inglés] This standard (effective 1 Jan. 1987) covers all filter-type and air-line respirators. Contents: method of sample selection, apparatus, preparation for testing and testing, treatment of results. In annexes: terminology; use of a model of the human head to seal off the breathing zone of the respirator; correction of rotameter and manometer readings to standard conditions (atmospheric pressure 101kPa and temperature 293K); model reporting form. CIS No. 87-377 Número de registro 47712