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Glavni meni

ISO 6721-1:2011

Plastics — Determination of dynamic mechanical properties — Part 1: General principles
11. 5. 2011.
95.99 Povučen   29. 4. 2019.

Опште информације

95.99     29. 4. 2019.

ISO

ISO/TC 61/SC 5

Međunarodni standard

83.080.01  

engleski   francuski   ruski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

The various parts of ISO 6721 specify methods for the determination of the dynamic mechanical properties of rigid plastics within the region of linear viscoelastic behaviour. ISO 6721-1:2011 is an introductory section which includes the definitions and all aspects that are common to the individual test methods described in the subsequent parts.
Different deformation modes may produce results that are not directly comparable. For example, tensile vibration results in a stress which is uniform across the whole thickness of the specimen, whereas flexural measurements are influenced preferentially by the properties of the surface regions of the specimen.
Values derived from flexural-test data will be comparable to those derived from tensile-test data only at strain levels where the stress-strain relationship is linear and for specimens which have a homogeneous structure.

Životni ciklus

PRETHODNO

Revidira
ISO 6721-1:2001

Revidira
ISO 6721-1:2001/DAmd 1

TRENUTNO

POVUČEN
ISO 6721-1:2011
95.99 Povučen
29. 4. 2019.

REVIDIRAN OD

OBJAVLJEN
ISO 6721-1:2019

Nacionalna preuzimanja

Plastične mase - Određivanje dinamičkih mehaničkih svojstava- Deo 1: Opšti principi

95.99 Povučen