BS EN ISO 19403-2:2020 PDF

Paints and varnishes. Wettability - Determination of the surface free energy of solid surfaces by measuring the contact angle

Первая страница стандарта BS EN ISO 19403-2:2020

Открыть превью (PDF)

Название (английский):

BS EN ISO 19403-2:2020

Paints and varnishes. Wettability - Determination of the surface free energy of solid surfaces by measuring the contact angle

Статус документа:: Отменён
Формат:: Электронный (PDF)
Дата публикации:: 31 марта 2020 г.
ICS:: 01.040.87
SKU:: BS EN ISO 19403-2:2020

Тип поставки:

Full version50 €Read online 24h10 €Read online 72h15 €

Язык документа:

ruen

Срок поставки:Мгновенная загрузка

Цена:50 €

Abstract

1 Scope This document specifies a test method to measure the contact angle for the determination of the surface free energy of a solid surface. The method can be applied for the characterization of substrates and coatings.

NOTE 1 For the determination of the surface free energy of polymers and coatings, either the method in accordance with Owens, Wendt, Rabel and Kaelble or the method in accordance with Wu is used preferably.

NOTE 2 The morphological and chemical homogeneity have an influence on the measuring results.

NOTE 3 The procedures indicated in this document are based on the state-of-the-art employing the drop projection method in penumbral shadow. Other methods are not excluded.

NOTE 4 Measuring the contact angle on powders is not part of this document. For further information, see the bibliography.

BS EN ISO 19403-2:2020 PDF

Abstract

Похожие стандарты

Abstract

Похожие стандарты

Dimethyl ether (DME) for fuels. Determination of total sulfur, ultraviolet fluorescence method.

Non-destructive testing of steel forgings. Ultrasonic testing of ferritic or martensitic steel forgings.

Health informatics. Public key infrastructure. Certificate profile.

Magnesium and magnesium alloys. Determination of mercury.

Information technology. Guidance for the use of database language SQL. SQL model (Guide/Model).

Elements of electrical and optical connection. Test methods. Current temperature derating.

Respiratory protective devices. Human factors. Thermal effects.

Plastics. Recycled plastics. Characterization of Polyethylene (PE) recyclates.