UNE - Spanish national standards

Reinforcement yarns - Determination of twist (ISO 1890:2009)

Available languages: English, Spanish

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Intermediation tourism services. Service requirements.

Available languages: Spanish

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Hostess and staff service reception and support organization

Available languages: Spanish

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Fasteners - Terminology - Part 2: Vocabulary and definitions for coatings (ISO 1891-2:2014)

Available languages: English, Spanish

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Fasteners - Terminology - Part 2: Vocabulary and definitions for coatings - Amendment 1 (ISO 1891-2:2014/Amd 1:2020)

Available languages: English, Spanish

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Fasteners - Vocabulary - Part 4: Control, inspection, delivery, acceptance and quality (ISO 1891-4:2018)

Available languages: English, Spanish

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Personal protective equipment for the prevention of falls from a height - Low stretch kernmantel ropes

Available languages: English, Spanish

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Personal protective equipment for the prevention of falls from a height. Low stretch kernmantel ropes.

Available languages: Spanish

Available design: electronic design (pdf)

Refractory products - Determination of refractoriness under load - Differential method with rising temperature (ISO 1893:2007) (Endorsed by AENOR in August of 2008.)

Available languages: English

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Advanced technical ceramics - Mechanical properties of ceramic composites at high temperature under inert atmosphere - Determination of shear strength by compression loading of notched specimens (Endorsed by AENOR in June of 2005.)

Available languages: English

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