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

Konteksts: [..] The finish of class M1, M2 and M3 cast weights from 100 g to 50 kg and all class M weights greater than 50 kg shall be similar to that of grey cast iron carefully cast in a fine sand mould [..]
Avots: Weights of classes E1, E2, F1, F2, M1, M1-2, M2, M2-3, and M3 Part 1: Metrological and technical requirements