UNE - Spanish national standards

Safety of machinery - Safety requirements for the design and construction of paper making and finishing machines - Part 7: Chests

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

OPTICS AND OPTICAL INSTRUMENTS. CONTACT LENSES. METHOD FOR DETERMINING THE EXTRACTABLE SUBSTANCES. (ISO 10340:1995).

Available languages: Spanish

Available design: electronic design (pdf), Print design

SIMPLE COMPRESSION RUPTURE TEST IN SOIL TEST SPECIMENS.

Available languages: Spanish

Available design: electronic design (pdf), Print design

DETERMINATION OF THE SHEAR STRENGTH OF A SOIL WITH THE DIRECT SHEAR BOX.

Available languages: Spanish

Available design: electronic design (pdf), Print design

DETERMINATION OF STRENGTH PARAMETERS OF A SOIL IN TRIAXIAL SET APPARATUS.

Available languages: Spanish

Available design: electronic design (pdf), Print design

DETERMINATION OF SOILS PERMEABILITY BY THE CONSTANT-HEAD METHOD.

Available languages: Spanish

Available design: electronic design (pdf), Print design

GEOTECHNICS. ONE-DIMENSIONAL CONSOLIDATION TEST IN AN EDOMETRIC CELL.

Available languages: Spanish

Available design: electronic design (pdf), Print design

OPHTHALMIC INSTRUMENTS. REFRACTOR HEADS (ISO 10341:1997)

Available languages: Spanish

Available design: electronic design (pdf), Print design

Ophthalmic instruments - Refractor heads (ISO 10341:2009)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

OPHTHALMIC INSTRUMENTS. EYE REFRACTOMETERS (ISO 10342:1997)

Available languages: Spanish

Available design: electronic design (pdf), Print design