Valsts valodas centra izstrādātie inženierzinātņu, tehnikas, rūpniecības un būvniecības un arhitektūras termini

Konteksts: [..] Load holding cylinders shall be equipped with a device, e.g. a lock valve, which prevents unintended movement of the cylinder even in the case of a pipe failure (excluding those pipes in this clause) until the device is released by an external force. [..]
Avots: EN 1777:2004+A1:2009 "Hydraulic platforms (HPs) for fire fighting and rescue services - Safety requirernents and testing"