DANSK - Dansk Standard

Common test methods for cables under fire conditions – Tests on gases evolved during combustion of material from cables – Part 2-2: Procedures – Determination of degree of acidity of gases for materials by measuring pH and conductivity
 N DS DS/EN 50267-2-2

Annotation

This Section 2 of EN 50267-2 specifies the test method and procedure for the determination of the degree of acidity of gases evolved during the combustion of materials taken from electric or optical cables by measuring pH and conductivity.

Автоматический перевод:

Общие методы тестирования для кабелей при условиях огня – Тесты на газах развились во время сгорания материала от кабелей – Часть 2-2: Процедуры – Определение степени кислотности газов для материалов путем измерения pH и проводимости

Этот Раздел 2 из EN 50267-2 указывает метод тестирования и процедуру для определения степени кислотности газов, развитых во время сгорания материалов, взятых от электрических или оптических кабелей путем измерения pH и проводимости.

Эквиваленты данного стандарта:

• BSI BS EN 50267-2-2 Common Test Methods for Cables Under Fire Conditions - Tests on Gases Evolved During Combustion of Materials From Cables - Part 2-2: Procedures - Determination of Degree of Acidity of Gases for Materials by Measuring pH and Conductivity
• AENOR UNE-EN 50267-2-2 Common test methods for cables under fire conditions - Tests on gases evolved during combustion of materials from cables - Part 2-2: Procedures - Determination of degree of acidity of gases for materials by measuring pH and conductivity
• CENELEC EN 50267-2-2 Common Test Methods for Cables under Fire Conditions - Tests on Gases Evolved During Combustion of Materials from Cables - Part 2-2: Procedures - Determination of Degree of Acidity of Gases for Materials by Materials by Measuring pH and Conductivity