LDA electric single-beam crane is designed according to the design of JB/T1306-1994. So you think of LDA as an updated version of LD, and you can look up these two criteria.
The LD electric single-beam crane is made according to JB/T1306-1984.I hope my answer will help you
LDA electric single-beam crane is designed according to the design of JB/T1306-1994. So you think of LDA as an updated version of LD, and you can look up these two criteria.
Basically no difference, but each manufacturer of forensics model is not the same, or have a certain parts but slightly difference or design on a slightly different, picked up a model, as for normative documents I don't feel
