pre-contract obligation

基本解释

The law base of contracting fault responsibility is the pre-contract obligation with the principle of honesty and credit.
缔约过失责任的法律基础，是建立在诚实信用原则之上的先合同义务。
Representation is an important obligation in Law of Insurance , which has a character of pre-contract obligation. Its legislative foundation should be analyzed from technology and system aspects.
告知义务是保险法规定的一项重要义务，在性质上属于先合同义务，其立法基础应从技术和制度两个层面去认识。
Such concepts as accessory obligation, pre-contract obligation, post-contract obligation, accessory contract obligation and mitigate damage obligation should also be distinguished from each other.
附随义务与（先）后合同义务、从给付义务、减损义务应加以区分；

先合同义务
Secondly , the contracting party violates pre-contract obligation the based on the good faith principle .
其二，缔约人违反了依诚实信用原则应负的先合同义务。