Name: UNI EN ISO 6721-1 : 2011
Brand: UNI

UNI EN ISO 6721-1 : 2011

Superseded

View Superseded by

PLASTICS - DETERMINATION OF DYNAMIC MECHANICAL PROPERTIES - PART 1: GENERAL PRINCIPLES

Superseded date

13-09-2022

Published date

01-01-2011

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Test apparatus
6 Test specimens
7 Number of test specimens
8 Conditioning
9 Procedure
10 Expression of results
11 Precision
12 Test report
Annex A (informative) - Resonance curves
Annex B (informative) - Deviations from linear behaviour
Bibliography

Describes methods for the determination of the dynamic mechanical properties of rigid plastics within the region of linear viscoelastic behaviour. Also covers the definitions and all aspects that are common to the individual test methods described in the subsequent parts.

DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Superseded
SupersededBy	UNI EN ISO 6721-1:2019
Supersedes	UNI EN ISO 6721-1 : 2003

Standards	Relationship
ISO 6721-1:2011	Identical
DIN EN ISO 6721-1:2011-08	Identical
EN ISO 6721-1:2019	Identical
EN ISO 6721-1:2011	Identical
SN EN ISO 6721-1 : 2011	Identical
NBN EN ISO 6721-1 : 2011	Identical
I.S. EN ISO 6721-1:2011	Identical
NS EN ISO 6721-1 : 2011	Identical
ONORM EN ISO 6721-1 : 2011	Identical
BS EN ISO 6721-1:2011	Identical
UNE-EN ISO 6721-1:2012	Identical
NF EN ISO 6721-1 : 2011	Identical
NEN EN ISO 6721-1 : 2011	Identical

ISO 6721-2:2008	Plastics Determination of dynamic mechanical properties Part 2: Torsion-pendulum method
ISO 293:2004	Plastics — Compression moulding of test specimens of thermoplastic materials
ISO 295:2004	Plastics — Compression moulding of test specimens of thermosetting materials
ISO 472:2013	Plastics Vocabulary
ISO 291:2008	Plastics Standard atmospheres for conditioning and testing
ISO 2818:1994	Plastics — Preparation of test specimens by machining
ISO 4593:1993	Plastics Film and sheeting Determination of thickness by mechanical scanning