8A ; 8B ; 8C [Intent of party making statement or engaging in conduct; Interpretation based on objective standards; Interpretation in light of surrounding circumstances];

18A ; 18C [Criteria for acceptance of offer; Assent by performing an act];

23A [Time of conclusion of contract: contract concluded when acceptance becomes effective];

66A [Loss or damage after risk has passed to buyer: conformity of goods determined as of time risk passes];

69A1 [Passage of risk when buyer is to collect goods at seller's place: risk passes when buyer takes goods]