Verkkokauppa
CEN ISO/TR 20659-1:2024:en
Rheological test methods. Fundamentals and interlaboratory comparisons. Part 1: Determination of the yield point (ISO/TR 20659-1:2024)
Soveltamisala
Suomenkielistä soveltamisalaa ei ole saatavissa.
This document gives information on an interlaboratory comparison for the determination of the yield point, using rheological test methods. The yield point is the shear stress t below which a material does not flow.
This document provides examples of fields of applications, in which important material properties are characterized with the aid of the yield point. These fields of application include:
— effectiveness of rheological additives;
— shelf life (e.g. with regard to sedimentation, separation and flocculation);
— stability of the structure at rest;
— behaviour when starting to pump;
— use in scraper systems;
— wet-film thickness;
— levelling and sagging behaviour (e.g. without brushmarks or sag formation);
— orientation of effect pigments.
Tämän julkaisun valmistelusta Suomessa vastaa Kemesta ry, puh. 040 820 4888.
This document gives information on an interlaboratory comparison for the determination of the yield point, using rheological test methods. The yield point is the shear stress t below which a material does not flow.
This document provides examples of fields of applications, in which important material properties are characterized with the aid of the yield point. These fields of application include:
— effectiveness of rheological additives;
— shelf life (e.g. with regard to sedimentation, separation and flocculation);
— stability of the structure at rest;
— behaviour when starting to pump;
— use in scraper systems;
— wet-film thickness;
— levelling and sagging behaviour (e.g. without brushmarks or sag formation);
— orientation of effect pigments.
Tämän julkaisun valmistelusta Suomessa vastaa Kemesta ry, puh. 040 820 4888.
Tuoteryhmä(t)
Sidokset
Velvoittavat viittaukset
ISO 3219-1:2021 Rheology — Part 1: Vocabulary and symbols for rotational and oscillatory rheometry
Tekninen komitea
Vahvistuspäivä
18.10.2024
Julkaisupäivä
22.10.2024
Painos
1
Sivumäärä
22
Julkaisun kieli
englanti