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Norm

ÖNORM EN ISO 483

Issue date: 2006 02 01

Plastics - Small enclosures for conditioning and testing using aqueous solutions to maintain the humidity at a constant value (ISO 483:2005)

This International Standard establishes guidelines for the construction and use of enclosures with volumes less than 200 dm3, in order to obtain atmospheres of constant ...

Valid

Publisher:

Austrian Standards International

Format:

Digital | 15 Pages

Language:

German | English | Download GER/ENG

Optionally co-design standards:

Committee 074: Plastics and Elastomers

ICS

83.200

Topics

Mechanical & plant engineering, Rubber industry. Plastics industry, Equipment for the rubber and plastics industries Safety, Rubber industry. Plastics industry, Equipment for the rubber and plastics industries Chemistry, paper & textiles, Rubber industry. Plastics industry, Equipment for the rubber and plastics industries

This International Standard 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.

ÖNORM EN ISO 483

2006 02 01

Plastics - Small enclosures for conditioning and testing using aqueous solutions to maintain the hum...

Norm

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ÖNORM EN ISO 483

1999 10 01

Plastics - Small enclosures for conditioning and testing using aqueous solutions to maintain relativ...

Norm

ISO 291:2008

Issue date : 2008 04 22

Plastics — Standard atmospheres for conditioning and testing

Norm

ISO 291:2008

Issue date : 2008 04 22

Plastics — Standard atmospheres for conditioning and testing

Norm

ISO 3696:1987

Issue date : 1987 04 09

Water for analytical laboratory use — Specification and test methods

Norm

ISO 483:2005

Issue date : 2005 11 11

Plastics — Small enclosures for conditioning and testing using aqueous solutions to maintain the humidity at a constant value