ULC-S337-98(R2016)
1. SCOPE
1.1 These requirements cover delayed-action timelocks intended for attachment
on the doors of chests, and the like, to provide a means for delaying unlocking
for a predetermined length of time as protection against robbery.
1.2 The delayed-action automatic devices are factory set to a minimum delay of
5 min.
OEN:
ULC
Langue:
English
Code(s) de l'ICS:
91.190
Statut:
Norme
Date de Publication:
1998-05-30
Numéro Standard:
ULC-S337-98(R2016)