UNE-EN ISO 9100-12:2005

Envases de vidrio. Bocas de tarros para cierres al vacío (twist-off). Parte 12: 89 mm regular (baja) (ISO 9100-12:2005)

Glass containers - Vacuum lug finishes - Part 12: 89 regular (ISO 9100-12:2005)

Récipients en verre - Bagues à crans pour bouchage sous vide - Partie 12: 89 regular (ISO 9100-12:2005)