UNE - Spanish national standards

WATER QUALITY. EVALUATION IN AN AQUEOUS MEDIUM OF THE "ULTIMATE" AEROBIC BIODEGRADABILITY OF ORGANIC COMPUNDS. METHOD BY DETERMINING THE OXYGEN DEMAND IN A CLOSED RESPIROMETER. (ISO 9408:1991).

Available languages: Spanish

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MANIPULATING INDUSTRIAL ROBOTS. MECHANICAL INTERFACES. PART 1: CIRCULAR (FORM A). (Endorsed by AENOR in April of 1994.)

Available languages: Spanish

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Aerospace series - Inserts, screw thread, helical coil, self-locking - Technical specification

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Aerospace series - Inserts, MJ and M screw threads, helical coil - Technical specification (Endorsed by Asociación Espanola de Normalización in January of 2020.)

Available languages: English

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WATER QUALITY. EVALUATION IN AN AQUEOUS MEDIUM OF THE "ULTIMATE" AEROBIC BIODEGRADABILITY OF ORGANIC COMPUNDS. METHOD BY ANALYSIS OF RELEASED CARBON DIOXIDE. (ISO 9439:1990).

Available languages: Spanish

Available design: electronic design (pdf), Print design

Aerospace series - Inserts, screw thread, helical coil, self-locking, in corrosion resisting steel FE-PA3004

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

SOFT SOLDER ALLOYS. CHEMICAL COMPOSITIONS AND FORMS. (ISO 9453:1990).

Available languages: Spanish

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Soft soldering fluxes - Classification and requirements - Part 1: Classification, labelling and packaging (ISO 9454-1:1990)

Available languages: English, Spanish

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Soft soldering fluxes - Test methods - Part 1: Determination of non-volatile matter, gravimetric method (ISO 9455-1:1990)

Available languages: English, Spanish

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Soft soldering fluxes - Test methods - Part 11: Solubility of flux residues (ISO 9455-11:1991)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design