İngilizce | Almanca | |
---|---|---|
Timber Engineering | ||
Timber Engineering | technical rules | technische Regeln |
İngilizce | Almanca | |
---|---|---|
General | ||
General | Technical Rules for Steam Boilers | Technische Regeln für Dampfkessel (TRD) |
Construction | ||
Construction | technical rules applicable | maßgebende technische Regeln |