4B [Scope of Convention (issues excluded): agency issues; court also stated "The test in respect to the content of standard terms has to be assessed according to national law"];

7A3 ; 7C23 [Observance of good faith; Gap-filling by domestic law];

8A Interpretation of party's statements or other conduct: intent of party making statement or engaging in conduct];

9D1 [Parties bound by applicable usages and practices];

14A [Criteria for an offer (basic criterion): intention to be bound in case of acceptance];

18A [Acceptance of offer: criteria for acceptance]