DS DS/EN 50267-2-3 Common test methods for cables under fire conditions – Tests on gases evolved during combustion of material from cables – Part 2: Procedures – Section 3: Determination of degree of acidity of gases for cables by determination of the weighted average of pH and conductivity
Данный раздел/документ содержится в продуктах:
DANSK - Dansk Standard
Common test methods for cables under fire conditions – Tests on gases evolved during combustion of material from cables – Part 2: Procedures – Section 3: Determination of degree of acidity of gases for cables by determination of the weighted average of pH and conductivity
N DS DS/EN 50267-2-3
Annotation
This Section 3 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 electric or optical cables by determination of the weighted average of pH and conductivity of the constituent materials.
Автоматический перевод:
Общие методы тестирования для кабелей при условиях огня – Тесты на газах развились во время сгорания материала от кабелей – Часть 2: Процедуры – Раздел 3: Определение степени кислотности газов для кабелей определением средневзвешенной величины pH и проводимости
Этот Раздел 3 из EN 50267-2 указывает метод тестирования и процедуру для определения степени кислотности газов, развитых во время сгорания электрических или оптических кабелей определением средневзвешенной величины pH и проводимости составляющих материалов.
Эквиваленты данного стандарта:
- AENOR UNE-EN 50267-2-3 Common test methods for cables under fire conditions - Tests on gases evolved during combustion of materials from cables - Part 2-3: Procedures - Determination of degree of acidity of gases for cables by determination of the weighted average of pH and conductivity
- BSI BS EN 50267-2-3 Common Test Methods for Cables Under Fire Conditions - Tests on Gases Evolved During Combustion of Materials From Cables - Part 2-3: Procedures - Determination of Degree of Acidity of Gases for Cables by Determination of the Weighted Average of pH and Conductivity
- CENELEC EN 50267-2-3 Common Test Methods for Cables under Fire Conditions - Tests on Gases Evolved During Combustion of Materials from Cables - Part 2-3: Procedures - Determination of Degree of Acidity of Gases for Cables by Determination of the Weighted Average of pH and Conductivity
