【正文】 ’ OBLIGATIONS B1 General obligations of the buyer The buyer must pay the price of the goods as provided in the contract of sale. Any document referred to in B1B10 may be an equivalent electronic record or procedure if agreed between the parties or customary. B2 Licences, authorizations, security clearances and other formalities Where applicable, it is up to the buyer to obtain, at its own risk and expense, any export and import licence or other official authorization and carry out all customs formalities for the export of the goods. B3 Contracts of carriage and insurance a) Contract of carriage The buyer has no obligation to the seller to make a contract of carriage. b) Contract of insurance The buyer has no obligation to the seller to make a contract of insurance. B4 Taking delivery The buyer must take delivery of the goods when A4 and A7 have been plied with. A5 Transfer of risks The seller bears all risks of loss of or damage to the goods until they have been delivered in accordance with A4 with the exception of loss or damage in the circumstances described in B5. A6 Allocation of costs The seller must pay all costs relating to the goods until they have been delivered in accordance with A4, other than those payable by the buyer as envisaged in B6. A7 Notices to the buyer The seller must give the buyer any notice needed to enable the buyer to take delivery of the goods. A8 Delivery document The seller has no obligation to the buyer. B5 Transfer of risks The buyer bears all risks of loss of or damage to the goods from the time they have been delivered as envisaged in A4. If the buyer fails to give notice in accordance with B7, then the buyer bears all risks of loss of or damage to the goods from the agreed date or the expiry date of the agreed period for delivery, provided that the goods have been clearly identified as the contract goods. B6 Allocation of costs The buyer must: a) pay all costs relating to the goods from the time they have been delivered as envisaged in A4。 and b) where applicable, the costs of customs formalities necessary for export, as well as all duties, taxes, and other charges payable upon export. B5 Transfer of risks The buyer bears all risks of loss of or damage to the goods from the time they have been delivered as envisaged in A4. If a) the buyer fails in accordance with B7 to notify the nomination of a carrier or another person as envisaged in A4 or to give notice。 and c) where applicable, all duties, taxes and other charges as well as the costs of carrying out customs formalities payable upon import of the goods and the costs for their transport through any country. A7 Notices to the buyer The seller must, at the buyer’s risk and expense, give the buyer sufficient notice either that the goods have been delivered in accordance with A4 or that the carrier or another person nominated by the buyer has failed to take the goods within the time agreed. A8 Delivery document The seller must provide the buyer, at the seller’s expense, with the usual proof that the goods have been delivered in accordance with A4. The seller must provide assistance to the buyer, at the buyer’s request, risk and expense, in obtaining a transport document. A9 Checking –packaging –marking The seller must pay the costs of those checking operations (such as checking quality, measuring, weighing, counting) that are necessary for the purpose of delivering the goods in accordance with A4, as well as the costs of any preshipment inspection mandated by the authority of the country of export. The seller must, at its own expense, package the goods, unless it is usual for the particular trade to transport the type of goods sold unpackaged. The seller may package the goods in the manner appropriate for their transport, unless the buyer has notified the seller of specific packaging requirements before the contract of sale is concluded. Packaging is to be marked appropriately. A10 Assistance with information and related costs The seller must, where applicable, in a timely manner, provide to or render assistance in obtaining for the buyer, at the buyer’s request, risk and expense, any documents and information, including securityrelated information, that the buyer needs for the import of the goods and/or for their transport to the final destination. B7 Notices to the seller The buyer must notify the seller of a) the name of the carrier or another person nominated as envisaged in A4 within sufficient time as to enable the seller to deliver the goods in accordance with that article。 b) the freight and all other costs resulting from A3 a), including the costs of loading the goods and any charges for unloading at the place of destination that were for the seller’s account under the contract of carriage。 d) any additional costs incurred if the buyer fails to give notice in accordance with B7, from the agreed date or the expiry date of the agreed period for dispatch, provided that the goods have been clearly identified as the contract goods。 b) all costs and charges relating to the goods while in transit until their arrival at the agreed place of destination, unless such costs and charges were for the seller’s account under the contract of carriage。 c) the mode of transport to be used by the person nominated。 or, if no such date has been notified, (iii) from the expiry date of any agreed period for delivery, provided that the goods have been clearly identified as the contract goods. B6 Allocation of costs The buyer must pay a) all costs relating to the goods from the time they have been delivered as envisaged in A4, except, where applicable, the costs of customs formalities necessary for export, as well as all duties, taxes, and other charges payable upon export as referred to in A6 b)。 c)pay, where applicable, all duties, taxes and other charges, as well as the costs of carrying out custo