DIN EN 828 Adhesives - Wettability - Determination by measurement of contact angle and surface free energy of solid surface
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
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- BSI BS EN 827 Adhesives - Determination of conventional solids content and constant mass solids content - CORR 16858: January 31, 2007
- BSI BS EN 1067 Adhesives - Examination and preparation of samples for testing
- ISO 565 Test Sieves - Metal Wire Cloth, Perforated Metal Plate and Electroformed Sheet - Nominal Sizes of Openings - Third Edition
- DIN EN 15346 Plastics - Recycled plastics - Characterization of poly(vinyl chloride) (PVC) recyclates
- DIN EN 15346 Plastics - Recycled plastics - Characterization of poly(vinyl chloride) (PVC) recyclates
- ISO 565 Test Sieves - Metal Wire Cloth, Perforated Metal Plate and Electroformed Sheet - Nominal Sizes of Openings - Third Edition
- BSI BS EN 1067 Adhesives - Examination and preparation of samples for testing
- BSI BS EN 827 Adhesives - Determination of conventional solids content and constant mass solids content - CORR 16858: January 31, 2007
- BSI BS EN 14814 Adhesives for thermoplastic piping systems for fluids under pressure - Specifications - CORR: April 30, 2009
- BSI PD CEN/TS 14999 Adhesives for thermoplastic piping systems — Accelerated ageing test in storage container
- BSI BS EN 14814 Adhesives for thermoplastic piping systems for fluids under pressure - Specifications - CORR: April 30, 2009
- BSI BS EN 827 Adhesives - Determination of conventional solids content and constant mass solids content - CORR 16858: January 31, 2007
- BSI BS EN 1067 Adhesives - Examination and preparation of samples for testing
- ISO 565 Test Sieves - Metal Wire Cloth, Perforated Metal Plate and Electroformed Sheet - Nominal Sizes of Openings - Third Edition
- BSI BS EN 1067 Adhesives - Examination and preparation of samples for testing
- BSI BS EN 827 Adhesives - Determination of conventional solids content and constant mass solids content - CORR 16858: January 31, 2007
- BSI BS EN 14814 Adhesives for thermoplastic piping systems for fluids under pressure - Specifications - CORR: April 30, 2009
- BSI PD CEN/TS 14999 Adhesives for thermoplastic piping systems — Accelerated ageing test in storage container
- BSI BS EN 14814 Adhesives for thermoplastic piping systems for fluids under pressure - Specifications - CORR: April 30, 2009
- BSI BS EN 827 Adhesives - Determination of conventional solids content and constant mass solids content - CORR 16858: January 31, 2007
- BSI BS EN 827 Adhesives - Determination of conventional solids content and constant mass solids content - CORR 16858: January 31, 2007
- BSI BS EN 14814 Adhesives for thermoplastic piping systems for fluids under pressure - Specifications - CORR: April 30, 2009
- BSI PD CEN/TS 14999 Adhesives for thermoplastic piping systems — Accelerated ageing test in storage container
- BSI BS EN 14814 Adhesives for thermoplastic piping systems for fluids under pressure - Specifications - CORR: April 30, 2009
- BSI BS EN 14814 Adhesives for thermoplastic piping systems for fluids under pressure - Specifications - CORR: April 30, 2009
- BSI PD CEN/TS 14999 Adhesives for thermoplastic piping systems — Accelerated ageing test in storage container
- BSI PD CEN/TS 14999 Adhesives for thermoplastic piping systems — Accelerated ageing test in storage container
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- DIN EN 14680 Adhesives for non-pressure thermoplastic piping systems - Specifications
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- CEN EN 923 Adhesives - Terms and Definitions - Incorporates Amendment A1: 2008
- Картотека зарубежных и международных стандартов
Deutsches Institut fur Normung e. V.
Adhesives - Wettability - Determination by measurement of contact angle and surface free energy of solid surface
N EN 828
Annotation
This European Standard specifies a method for the determination of the surface free energy of a solid surface by measuring the contact angle of a liquid wetting the solid surface. It allows the prediction of the ability of a particular adhesive to wet a particular adherend. It can be used to characterise surfaces intended for pretreatment, coating or bonding.
NOTE 1 In order to determine the surface free energy, the method of measuring the static contact angle is used in combination with a statistical interpretation.
NOTE 2 The measurement results are influenced by mechanical surface roughness and chemical homogeneity.
Автоматический перевод:
Пластыри - Wettability - Определение измерением краевого угла и свободной поверхностной энергией твердой поверхности
Этот европейский стандарт определяет метод для определения свободной поверхностной энергии твердой поверхности путем измерения краевого угла жидкости, смачивающей твердую поверхность. Это позволяет предсказание способности определенного пластыря смочить определенную подложку. Это может использоваться для характеристики поверхностей, предназначенных для предварительного лечения, покрытия или соединения.
