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Normas DIN – AENOR
DIN ISO 9022-20:2001-05

DIN ISO 9022-20:2001-05

Optics and optical instruments - Environmental test methods - Part 20: Humid atmosphere containing sulfur dioxide or hydrogen sulfide (ISO 9022-20:1997)

Optique et instruments d'optique - Méthodes d'essais d'environnement - Partie 20: Atmosphère humide contenant du dioxyde de soufre ou de l'hydrogène sulfuré (ISO 9022-20:1997)

Optik und optische Instrumente - Umweltprüfverfahren - Teil 20: Schwefeldioxid- oder schwefelwasserstoffhaltige feuchte Atmosphäre (ISO 9022:20:1997)

Fecha Anulación:
2015-06 /Withdrawn
Equivalencias internacionales:

ISO 9022-20 (1997-06)

TS ISO 9022-20 (2003-01-13)

Relación con otras normas DIN:

Reemplazada por: DIN ISO 9022-20:2015-06

Reemplaza a: DIN 58390-20:1993-06

Resumen:
The document specifies methods for the testing of optical instruments and instruments containing optical components for their ability to resist sulfur dioxide or hydrogen sulfide in a hunid atmosphere.
Keywords:
Atmosphere, Atmospheric corrosion, Corrosion resistance, Environmental testing, Environmental tests, Hydrogen sulphide, Instruments, Moisture, Optical equipment, Optical instruments, Optics, Resistance, Stress, Sulphur dioxide, Sulphuric acid, Testing, Testing conditions
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