ISO 8762 Workplace air - Determination of vinyl chloride - Charcoal tube/gas chromatographic method = air des lieux de travail - determination du chlorure de vinyle - methode par tube a charbon actif/chromatographie en phase gazeuse
International Organization for Standardization
Geneve ISO 1988
Localização:
EPBC - Esc. Politécnica-Bib Central
(RN ISO 8762 )(Acessar)
ISO 8761 Work-place air - Determination of mass concentration of nitrogen dioxide - Method using detector tubes for short-term sampling with direct indication = air des lieux de travail - determination de la concentration en masse du dioxyde d´azote - methode utilisant des tubes detecteurs pour echantillonnage rapide a lecture directe
International Organization for Standardization
Genève ISO 1989
Localização:
EPBC - Esc. Politécnica-Bib Central
(RN ISO 8761 )(Acessar)