UNE - Spanish national standards

Gas welding equipment - Pressure regulators and pressure regulators with flow-metering devices for gas cylinders used in welding, cutting and allied processes up to 300 bar (30 MPa) (ISO 2503:2009/Amd 1:2015)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Aerospace series - Steel X5CrNoMoCuNb14-5 (1.4594) - 930 MPa = Rm = 1 080 MPa - Forgings - De = 150 mm

Available languages: English

Available design: electronic design (pdf), Print design

VERIFICATION OF THE WAGON FRAMES.

Available languages: Spanish

Available design: electronic design (pdf), Print design

ENGAGED COUPLER FOR RAILWAY MATERIAL FOR METER GANGE.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Systems and software engineering — Systems and software Quality Requirements and Evaluation (SQuaRE) — Evaluation process

Available languages: English

Available design: electronic design (pdf), Print design

DRAW AND BUFFER SPRING FOR RAILWAY MATERIAL OF NARROW TRACK GANGE.

Available languages: Spanish

Available design: electronic design (pdf), Print design

DRAW AND BUFFER GEAR FOR RAILWAY MATERIAL OF ONE METER GANGE TRACK. HEADER DRAW.

Available languages: Spanish

Available design: electronic design (pdf), Print design

CONTINUED DRAW GEAR FOR RAILWAY MATERIAL OF ONE METER GANGE TRACK.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Thermoplastics pipes - Longitudinal reversion - Test method and parameters (ISO 2505:2023)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

SOCKET BASE OF BATTERY CHARGE FOR RAILWAY CARS.

Available languages: Spanish

Available design: electronic design (pdf), Print design