Name: UNI EN ISO 291 : 2008
Brand: UNI

PLASTICS - STANDARD ATMOSPHERES FOR CONDITIONING AND TESTING

Published date

23-10-2008

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Standard atmosphere
6 Classes of standard atmosphere
7 Standard and ambient temperatures
8 Procedure
Annex A (normative) - Attainment of moisture
equilibrium by plastics in a conditioning
atmosphere
Annex B (informative) - Background information
Bibliography

Describes specifications relating to the conditioning and testing of all plastics and all types of test specimen at constant atmospheric conditions.

DevelopmentNote	Supersedes UNI 4301. (03/2000)
DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Current
Supersedes	UNI EN ISO 291 : 2006 UNI 4301 : 1988

Standards	Relationship
NF EN ISO 291 : 2008	Identical
ISO 291:2008	Identical
NBN EN ISO 291 : 2008	Identical
NEN EN ISO 291 : 2008	Identical
NS EN ISO 291 : 3ED 2008	Identical
I.S. EN ISO 291:2008	Identical
SN EN ISO 291:2008	Identical
UNE-EN ISO 291:2008	Identical
BS EN ISO 291:2008	Identical
EN ISO 291:2008	Identical
DIN EN ISO 291 E : 2008	Identical
DIN EN ISO 291:2008-08	Identical

ISO 187:1990	Paper, board and pulps — Standard atmosphere for conditioning and testing and procedure for monitoring the atmosphere and conditioning of samples
ISO 62:2008	Plastics Determination of water absorption