UNE - Spanish national standards

Anaesthetic and respiratory equipment - Laryngoscopes for tracheal intubation - Amendment 1: Clarification of optical output and illumination requirements (ISO 7376:2020/Amd 1:2025)

Available languages: English, Spanish

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Juniper berries (Juniperus communis Linnaeus). Specification.

Available languages: Spanish, English

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Fasteners - Button head screws with reduced loadability - Part 1: Hexagon socket button head screws (ISO 7380-1:2022)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Fasteners - Button head screws with reduced loadability - Part 2: Hexagon socket button head screws with collar (ISO 7380-2:2022)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

DETERMINATION OF GRAPHITIC CARBON IN CAST CROUS.

Available languages: Spanish

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CORROSION TEST IN ARTIFICIAL ATMOSPHERE. GENERAL REQUIREMENTS. (ISO 7384:1986).

Available languages: English, Spanish

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Aniseed (Pimpinella anisum Linnaeus). Specification.

Available languages: Spanish, English

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Building construction - Jointing products - Determination of elastic recovery of sealants (ISO 7389:2002)

Available languages: English, Spanish

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Building construction - Jointing products - Determination of resistance to flow of sealants (ISO 7390:2002)

Available languages: English, Spanish

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WATER QUALITY. DETERMINATION OF FREE CHLORINE AND TOTAL CHLORINE. PART 1: TITRIMETRIC METHOD USING N, N-DIETHYL-1,4-PHENYLENEDIAMINE (ISO 7393-1:1985)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design