This DSTU establishes eXtensible Markup Language (XML) data elements, structures, and schemas that describe how various implementations can communicate and interoperate; this in turn establishes interoperable validation of standard-compliant image-survivable check security features without requiring feature-specific software or processing system.

定价： 546元 / 折扣价： 465 元 加购物车

This DSTU establishes eXtensible Markup Language (XML) data elements, structures, and schemas that describe how various implementations can communicate and interoperate; this in turn establishes interoperable validation of standard-compliant image-survivable check security features without requiring feature-specific software or processing system.

定价： 546元 / 折扣价： 465 元 加购物车

ISO/TS 19139:2007 defines Geographic MetaData XML (gmd) encoding, an XML Schema implementation derived from ISO 19115.

定价： 475元 / 折扣价： 404 元 加购物车

Specifies the nomenclature and shared semantics for a collection of datatypes commonly occurring in programming languages and software interfaces, referred to as the General-Purpose Datatypes (GPD). It specifies both primitive datatypes, in the sense of being defined ab initio without reference to other datatypes, and non-primitive datatypes, in the sense of being wholly or partly defined in terms of other datatypes. The specification of datatypes in this International Standard is general-purpose in the sense that the datatypes specified are classes of datatype of which the actual datatypes used in programming languages and other entities requiring the concept datatype are particular instances. These datatypes are general in nature; thus, they serve a wide variety of information processing applications.

定价： 1633元 / 折扣价： 1389 元 加购物车

Defines methods and processes for measuring objective print quality attributes for the assessment of gloss non-uniformity on printed pages in reflection mode, and provides transforms, when applicable, that relate the objective results to subjective responses if appropriate. The gloss uniformity attributes included in ISO/IEC 19799:2007 are differential gloss, gloss uniformity within a page, and gloss consistency within a run.

定价： 1149元 / 折扣价： 977 元 加购物车

Growth in the power and capabilities of information technology (IT) has led to the increasing use of IT to deliver, score and record responses of tests and assessments in a wide range of educational and other contexts. Suitably used, IT delivery offers advantages of speed and efficiency, better feedback and improvements in validity and reliability, but its increased use has raised issues about the security and fairness of IT-delivered assessments, as well as resulting in a wide range of different practices. ISO/IEC 23988:2007 provides a means of showing that the delivery and scoring of the assessment are fair and do not disadvantage some groups of candidates, for example those who are not IT literate; showing that a summative assessment has been conducted under secure conditions and is the authentic work of the candidate; showing that the validity of the assessment is not compromised by IT delivery; providing evidence of the security of the assessment, which can be presented to regulatory and funding organizations (including regulatory bodies in education and training, in industry or in financial services); establishing a consistent approach to the regulations for delivery, which should be of benefit to assessment centres who deal with more than one assessment distributer; giving an assurance of quality to purchasers of "off-the-shelf" assessment software. Gives recommendations on the use of IT to deliver assessments to candidates and to record and score their responses. Its scope is defined in terms of three dimensions: the types of assessment to which it applies, the stages of the assessment "life cycle" to which it applies and its focus on specifically IT aspects.

定价： 1310元 / 折扣价： 1114 元 加购物车

Defines Common Logic: a first-order logic framework intended for information exchange and transmission. The heart of the framework is a complete abstract syntax and abstract semantics for Common Logic, which provides the basis for many different concrete syntactic forms, called dialects, which conform to the syntax and semantics. Common Logic has some novel features, chief among them being a syntax which is signature-free and permits 'higher-order' constructions such as quantification over classes or relations while preserving a first-order model theory, and a semantics which allows theories to describe intensional entities such as classes or properties. It also fixes the meanings of a few conventions in widespread use, such as numerals to denote integers and quotation marks to denote character strings, and has provision for the use of datatypes and for naming, importing and transmitting content on the World Wide Web. Defines the abstract syntax and semantics, and three concrete dialects are defined in the annexes. The three conforming dialects specified are Common Logic Interchange Format (CLIF), Conceptual Graph Interchange Format (CGIF) and XML for Common Logic (XCL).

定价： 956元 / 折扣价： 813 元 加购物车

Defines colour test pages for the measurement of consumable yield. The test page suite includes four "customer" type documents and one "diagnostic" page that is used to determine end of ink or toner consumable life. These pages can be used for electro-photographic, inkjet printers and multi-function devices that have a digital printing path, i.e. an all-in-one electro-photographic machine that has digital printing capabilities.Provides a set of test pages in a common file format that would be used in the testing of consumable yield. The procedure for using these pages is detailed in ISO/IEC 19798 and ISO/IEC 24711. These pages are intended to represent some of the document types that are used in the office and home. They are not intended to represent special applications such as photo printing.

定价： 1030元 / 折扣价： 876 元 加购物车

Defines colour test pages for the measurement of consumable yield. The test page suite includes four "customer" type documents and one "diagnostic" page that is used to determine end of ink or toner consumable life. These pages can be used for electro-photographic, inkjet printers and multi-function devices that have a digital printing path, i.e., an all-in-one electro-photographic machine that has digital printing capabilities.

定价： 1149元 / 折扣价： 977 元 加购物车

定价： 475元 / 折扣价： 404 元 加购物车

Corrects the definition of the clock synchronization primitives to comply with INCITS 424-2007, Information Technology - Fibre Channel - Framing and Signaling - 2.

定价： 570元 / 折扣价： 485 元 加购物车

Describes persistent IU pacing, a method for allowing an FC-SB-3 channel to retain a pacing count that can be used at the start of execution of a channel program. This may improve performance of long I/O programs at higher link speeds and long distances by allowing the Channel to send more IUs to the control unit and eliminating the delay of waiting for the first Command Response.

定价： 570元 / 折扣价： 485 元 加购物车

ISO/IEC 11404:2007 specifies the nomenclature and shared semantics for a collection of datatypes commonly occurring in programming languages and software interfaces, referred to as the General-Purpose Datatypes (GPD).

定价： 1500元 / 折扣价： 1275 元 加购物车

Specifies the digital wire interface between a Transceiver and a Front-end. The specification includes the signal wires, binary signals, the state diagrams and the bit encodings for three data rates.

定价： 665元 / 折扣价： 566 元 加购物车

Specifies the digital wire interface between a Transceiver and a Front-end. The specification includes the signal wires, binary signals, the state diagrams, and the bit encodings for three data rates.

定价： 722元 / 折扣价： 614 元 加购物车