\def\isodoc@enUS{% \gdef\accountdatatext {Bank details} \gdef\accountnametext {in the name of} \gdef\accountnotext {Account no.} \gdef\amounttext {Amount} \gdef\bictext {\scshape bic} \gdef\cellphonetext {cellphone} \gdef\chambertext {ch.comm.} \gdef\copytotext {cc} \gdef\datetext {Date} \gdef\daystext {days} \gdef\descriptiontext {Description} \gdef\emailtext {email} \gdef\enclosurestext {Enclosures:} \gdef\enclosuretext {Enclosure:} \gdef\faxtext {telefax} \gdef\ibantext {\scshape iban} \gdef\invoicetext {invoice} \gdef\oftext {of} \gdef\ourreftext {Our reference} \gdef\pagetext {Page} \gdef\phonetext {telephone} \gdef\referencetext {Reference} \gdef\routingnotext {Routing no} \gdef\subjecttext {Subject:} \gdef\termtext {term of payment} \gdef\totaltext {Total} \gdef\totext {To} \gdef\vatnotext {vat no.} \gdef\websitetext {website} \gdef\yourlettertext {Your letter of} \gdef\yourreftext {Your reference} \gdef\@isodate {\ifcase\month\or January\or February\or March\or April\or May\or June\or July\or August\or September\or October\or November\or December\fi \space\number\day, \number\year} } \def\isodoc@american{\isodoc@enUS\ClassWarning{isodoc}{language name american is obsolete: use en-US}}