UNE - Spanish national standards

Plastics piping systems - End-load-bearing and non-end-load-bearing assemblies and joints for thermoplastics pressure piping - Test method for long-term leaktightness under internal water pressure. (ISO 13846:2000)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Railway applications - Track - Track geometry quality - Part 1: Characterization of track geometry

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Railway applications - Track - Track geometry quality - Part 2: Measuring systems - Track recording vehicles

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Railway applications - Track - Track geometry quality - Part 3: Measuring systems - Track construction and maintenance machines

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Railway applications - Track - Track geometry quality - Part 4: Measuring systems - Manual and lightweight devices

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Railway applications - Track - Track geometry quality - Part 5: Geometric quality levels - Plain line, switches and crossings

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Railway applications - Track - Track geometry quality - Part 6: Characterisation of track geometry quality

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Safety of machinery - Safety-related parts of control systems - Part 1: General principles for design (ISO 13849-1:2023)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Safety of machinery - Safety-related parts of control systems - Part 2: Validation (ISO 13849-2:2012)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Helmets for canoeing and white water sports

Available languages: English, Spanish

Available design: electronic design (pdf), Print design