Објављен
ISO 483:2005 establishes guidelines for the construction and use of enclosures with volumes less than 200 dm3, in order to obtain atmospheres of constant relative humidity at given temperatures, using saturated aqueous salt solutions, glycerol/water solutions or sulfuric acid/water solutions, for conditioning and testing plastics.
It specifies the procedures to be followed to maintain the relative humidities of the conditioning and testing atmospheres within the required tolerances, at the temperatures specified by particular International Standards.
The procedures described are intended for conditioning small quantities of materials prior to test, and for such tests as may be carried out entirely within a small enclosure, e.g. electrical tests. The guidelines described do not apply to enclosures requiring frequent opening.
ПОВУЧЕН
ISO 483:1988
ОБЈАВЉЕН
ISO 483:2005
90.93
Одлука о потврђивању стандарда
6. 6. 2023.
Plastične mase — Male komore za kondicioniranje i ispitivanje primenom vodenih rastvora radi održavanja konstantne vlažnosti
95.99 Повучен
Plastične mase — Male komore za kondicioniranje i ispitivanje primenom vodenih rastvora radi održavanja konstantne vlažnosti
60.60 Стандард објављен