UNE - Spanish national standards

Fire classification of construction products and building elements - Part 1: Classification using data from reaction to fire tests

Available languages: English, Spanish

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Fire classification of construction products and building elements - Part 2: Classification using data from fire resistance and/or smoke control tests, excluding ventilation services

Available languages: English, Spanish

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Fire classification of construction products and building elements - Part 3: Classification using data from fire resistance tests on products and elements used in building service installations: fire resisting ducts and fire dampers

Available languages: English, Spanish

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Fire classification of construction products and building elements - Part 4: Classification using data from fire resistance tests on components of smoke control systems

Available languages: English, Spanish

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Fire classification of construction products and building elements - Part 5: Classification using data from external fire exposure to roofs tests

Available languages: English, Spanish

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Fire classification of construction products and building elements - Part 6: Classification using data from reaction to fire tests on power, control and communication cables

Available languages: English, Spanish

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Petroleum and natural gas industries - Drilling fluids - Processing equipment evaluation (ISO 13501:2011) (Endorsed by AENOR in July of 2011.)

Available languages: English

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Chimneys - Requirements and test methods for clay/ceramic flue terminals

Available languages: English, Spanish

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Petroleum and natural gas industries - Completion fluids and materials - Part 1: Measurement of viscous properties of completion fluids (ISO 13503-1:2011) (Endorsed by AENOR in December of 2011.)

Available languages: English

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Oil and gas industries including lower carbon energy - Completion fluids and materials - Part 2: Measurement of properties of proppants used in hydraulic fracturing and gravel-packing operations (ISO 13503-2:2024) (Endorsed by Asociación Espanola de Normalización in February of 2025.)

Available languages: English

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