UNE - Spanish national standards

Pipe threads where pressure tight joints are made on the threads - Part 2: Taper external threads and taper internal threads - Dimensions, tolerances and designation

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Pipes threads where pressure tight joint are made on the threads - Part 3: Verification by means of limit gauges

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Non-destructive testing of steel forgings - Part 1: Magnetic particle inspection

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Non-destructive testing of steel forgings - Part 2: Penetrant testing

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Non-destructive testing of steel forgings - Part 3: Ultrasonic testing of ferritic or martensitic steel forgings

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Non-destructive testing of steel forgings - Part 4: Ultrasonic testing of austenitic and austenitic-ferritic stainless steel forgings

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Evaluation of resistance of steel products to hydrogen induced cracking (HIC)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Office furniture - Screens - Part 1: Dimensions

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Office furniture. Screens. Part 1: Dimensions.

Available languages: Spanish

Available design: electronic design (pdf)

Office furniture - Screens - Part 2: Mechanical safety requirements.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design