UNE - Spanish national standards

Connections for heating and cooling appliances - Detachable connection with outside threaded pipe G 3 A and inside cone

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

OPERATING PLAIN WHEELS FOR GRINDING WITHOUT CENTRES. TYPE 1.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Gas meters - Additional functionalities

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

DRIVING PLAIN WHEELS FOR GRINDING WITHOUT CENTRES. TYPE 1.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Textiles - Silk woven fabrics for womenswear, silk squares, scarves and ties - Requirements and test methods

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Small craft - Electrical systems used for electrical propulsion (ISO 16315:2026) (Endorsed by Asociación Espanola de Normalización in August of 2026.)

Available languages: English

Available design: electronic design (pdf), Print design

OPERATING PLAIN WHEELS WITH SINGLE GAP FOR GRINDING WITHOUT CENTRES. TYPE 5.

Available languages: Spanish

Available design: electronic design (pdf), Print design

DRIVING PLAIN WHEELS WITH SINGLE GAP FOR GRINDING WITHOUT CENTRES. TYPE 5.

Available languages: Spanish

Available design: electronic design (pdf), Print design

Fertilizers and liming materials - Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

OPERATING PLAIN WHEELS WITH TWO GAPS FOR GRINDING WITHOUT CENTRES. TYPE 7.

Available languages: Spanish

Available design: electronic design (pdf), Print design