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

Konteksts: [..] L is the clear span of the test specimen in mm and d is the distance from the extreme fibre of the cold design compression zone to the extreme fibre of the cold design tension zone of the structural section, in mm. [..]
Avots: Fire classification of construction products and building elements - Part 2: Classification using data from fire resistance tests, excluding ventilation services