UNE - Spanish national standards

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UNE-EN ISO 4018:2023 (22.3.2023)

UNE-EN ISO 4018:2023 (22/03/2023)

Fasteners - Hexagon head screws - Product grade C (ISO 4018:2022)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

from 63.70 EUR more info
UNE 40186:1973 (15.12.1973)

UNE 40186:1973 (15/12/1973)

METHOD TO DETERMINE THE PERCENTAGE OF MEDULATED FIBRES OF WOOL BY PROJECTION MICROSCOPE.

Available languages: Spanish

Available design: electronic design (pdf), Print design

from 15.70 EUR more info
UNE-EN 4019:2001 (1.12.2001)

UNE-EN 4019:2001 (01/12/2001)

Aerospace series. Pipe coupling 8°30´ in titanium alloy. Elbows 90° welded end (Endorsed by AENOR in December of 2001.)

Available languages: English

Available design: electronic design (pdf), Print design

from 31.40 EUR more info
UNE-EN 402:2004 (30.1.2004)

UNE-EN 402:2004 (30/01/2004)

Respiratory protective devices - Lung governed demand self-contained open-circuit compressed air breathing apparatus with full face mask or mouthpiece assembly for escape - Requirements, testing, marking

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

from 76.40 EUR more info
UNE-EN 4020:2009 (1.9.2009)

UNE-EN 4020:2009 (01/09/2009)

Aerospace series - Pipe coupling 8°30´ in titanium alloy - Elbows 90°, welded end with thrust wire nut (Endorsed by AENOR in September of 2009.)

Available languages: English

Available design: electronic design (pdf), Print design

from 40.20 EUR more info
UNE 40202:1982 (15.12.1982)

UNE 40202:1982 (15/12/1982)

WOOL. DETERMINATION OF ALKALI CONTENT

Available languages: Spanish

Available design: electronic design (pdf), Print design

from 31.40 EUR more info
UNE 40204:2025 (5.11.2025)

UNE 40204:2025 (05/11/2025)

Textiles. Test method for determining the alkaline solubility of wool

Available languages: Spanish

Available design: electronic design (pdf), Print design

from 47.00 EUR more info
UNE 40205:2025 (5.11.2025)

UNE 40205:2025 (05/11/2025)

Textiles. Test method for determining the solubility of wool in urea-bisulfite.

Available languages: Spanish

Available design: electronic design (pdf), Print design

from 47.00 EUR more info
UNE 40209:1973 (15.10.1973)

UNE 40209:1973 (15/10/1973)

METHOD OF COLOURIMETRIC DETERMINATION OF THE CONTENT IN "CISTINE + CISTEINE" WOOL HIDROLIZATED.

Available languages: Spanish

Available design: electronic design (pdf), Print design

from 19.60 EUR more info
UNE-EN 4021:2001 (1.12.2001)

UNE-EN 4021:2001 (01/12/2001)

Aerospace series. Pipe coupling 8o30´ in titanium alloy. Elbows 90o, bulkhead (Endorsed by AENOR in December of 2001.)

Available languages: English

Available design: electronic design (pdf), Print design

from 31.40 EUR more info
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