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AS NZS ISO 18626:2015 pdf free

AS NZS ISO 18626:2015 pdf free.Information and documentation – Interlibrary Loan Transactions
For Request, Supplying Agency Message, and Requesting Agency Message, a confirmation message is sent immediately (see 4.3, 4.5 and 4.7). The Request Confirmation message is not a positive or negative response to the Request; it indicates only that the Request message has been received. If the Request message contains problems, the Request Confirmation message shall include Error Data (see 4.10).
Open Code lists are predefined schemes, consisting of an enumerated list of possible values for a given data element that should be supported by applications conformant with this International Standard.The Open Code lists of values are not comprehensive and implementer groups can develop additional schemes for these enumerated types to cover their implementation requirements. Thus, an application can choose to support additional schemes for one or more Open Code lists. Core lists of values to be supported by all implementations are defined in Annex B.
Please note that existing implementations of the protocol are not likely to refer to the website to validate the use of Open Code data elements and their values in protocol messages. It is recommended that only the Open Code List in this Annex is used for interoperability testing and application development purposes when dealing with the first-time suppliers and other vendors who are not already thoroughly familiar with the International Standard.
Usage of private extensions to the Open Code List (that is, specifying additional data elements and element values, but not adding them to the Open Code List maintained in the Web) is not recommended.But if such private extension to the protocol is necessary for purely application internal purposes, new URI should be assigned to the data element even if just a new data element value is assigned, since other applications might not be able to recognize the value. For instance, if a third BillingMethod value is specified locally, a new URI should be specified within that application for the extended BillingMethod data element. The application could then use the normal URI and BillingMethod values specified in the International Standard for communication with other, un-extended implementations of this International Standard.AS NZS ISO 18626 pdf free download.

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