PLASTICS - SMALL ENCLOSURES FOR CONDITIONING AND TESTING USING AQUEOUS SOLUTIONS TO MAINTAIN THE HUMIDITY AT A CONSTANT VALUE

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2006

Publisher

German Institute for Standardisation (Deutsches Institut für Normung)

Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Materials
5 Aqueous solutions
6 Apparatus
7 Procedure
   7.1 General
   7.2 Method A: Using saturated aqueous salt solutions
   7.3 Method B: Using aqueous glycerol solutions
   7.4 Method C: Using aqueous sulfuric acid solutions
8 Tolerances on standard atmospheres
   8.1 General
   8.2 Normal tolerances
   8.3 Close tolerances
9 Precision and bias
10 Test report
Annex A (normative) General features of a conditioning
                    enclosure with a volume of 15 dm[3]
                    to 200 dm[3]
National Annex NA (informative) Bibliography
Bibliography

Sets out guidelines for the construction and use of enclosures with volumes less than 200 dm[3], 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.

DocumentType	Standard
Pages	17
PublisherName	German Institute for Standardisation (Deutsches Institut für Normung)
Status	Current

Standards	Relationship
NS EN ISO 483 : 2ED 2006	Identical
NEN EN ISO 483 : 2005	Identical
UNI EN ISO 483 : 2006	Identical
SN EN ISO 483 : 2006	Identical
I.S. EN ISO 483:2005	Identical
ISO 483:2005	Identical
BS EN ISO 483:2005	Identical
UNE-EN ISO 483:2006	Identical
EN ISO 483:2005	Identical
NF EN ISO 483 : 2006	Identical
NBN EN ISO 483 : 2006	Identical

DIN EN ISO 291 E : 2008	PLASTICS - STANDARD ATMOSPHERES FOR CONDITIONING AND TESTING
ISO 291:2008	Plastics Standard atmospheres for conditioning and testing
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods
DIN ISO 3696:1991-06	WATER FOR ANALYTICAL LABORATORY USE - SPECIFICATION AND TEST METHODS

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DIN EN ISO 483 E : 2006

PLASTICS - SMALL ENCLOSURES FOR CONDITIONING AND TESTING USING AQUEOUS SOLUTIONS TO MAINTAIN THE HUMIDITY AT A CONSTANT VALUE

Table of Contents

Abstract

General Product Information

International Equivalents

Standards Referencing This Book

Category

Subcategory