| 1. | All instructions for the issuance of a credit and the credit itself and , where applicable , all instructions for an amendment thereto and the amendment itself , must state precisely the document ( s ) against which payment , acceptance or negotiation is to be made 有关开立信用证的一切指示和信用证本身,如有修改时,有关修改的一切指示和修改书本身都必须明确表明据以付款、承兑或议付的单据。 |