当代理人超越代理权限从事民事法律行为时，根据合同法的规定，此类合同是效力未定。

When agent surpass the power of attorney to enact civil juristic act, the effect of Contract is uncertain.

youdao

狭义的无权代理是一种效力未定的法律行为，可能发生代理无效的法律效果，也可能发生代理有效的法律效果；

The former is a kind of legal behavior without specific validity, thus presumably leading to the legal effects of valid agency , as well as those of invalid agency.

youdao

狭义的无权代理是一种效力未定的法律行为，可能发生代理无效的法律效果，也可能发生代理有效的法律效果；

The former is a kind of legal behavior without specific validity, thus presumably leading to the legal effects of valid agency , as well as those of invalid agency.

youdao