UNE - Spanish national standards

Water quality - Determination of the estrogenic potential of water and waste water - Part 1: Yeast estrogen screen (Saccharomyces cerevisiae) (ISO 19040-1:2018)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Water quality - Determination of the estrogenic potential of water and waste water - Part 2: Yeast estrogen screen (A-YES, Arxula adeninivorans) (ISO 19040-2:2018)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Water quality - Determination of the estrogenic potential of water and waste water - Part 3: In vitro human cell-based reporter gene assay (ISO 19040-3:2018)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

BOILER TUBES. DIMENSIONS, TOLERANCES AND CONVENTIONAL MASSES PER UNIT LENGHT.

Available languages: Spanish

Available design: electronic design (pdf), Print design

SEAMLESS CARBON STEEL TUBES FOR THREADING. TOLERANCES AND CHARACTERISTICS.

Available languages: Spanish

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GALVANISED SEAMLESS STEEL TUBES FOR WATER SUPPLY (HOT AND COLD).

Available languages: Spanish

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STAINLESS STEEL TUBES FOR THE CONVEYANCE OF HOT/COLD WATER. PART 1: TUBES.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Plastics piping systems - Unplasticized poly(vinyl chloride) (PVC-U) pipes, fittings and material - Method for assessment of the PVC content based on total chlorine content

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

WELDED PLAIN END PIPE MADE FROM UNALLOYED STEEL AND WITH NO QUALITY REQUIREMENTS.

Available languages: Spanish

Available design: electronic design (pdf), Print design

SEAMLESS STEEL TUBES FOR WATERWORKS.

Available languages: Spanish

Available design: electronic design (pdf), Print design