The Geography Markup Language (GML) is an XML encoding in compliance with ISO 19118 for the transport and storage of geographic information modelled in accordance with the conceptual modelling framework used in the ISO 19100 series of International Standards and including both the spatial and non-spatial properties of geographic features.

定价： 1500元 / 折扣价： 1275 元 加购物车

This document is a profile of ISO 19157; establishes a set of data quality elements and measures for describing the quality of address data; describes procedures for reporting data quality; provides guidelines for the use of the established set of data quality elements and measures for describing the quality of address data.

定价： 1044元 / 折扣价： 888 元 加购物车

Provides the basic information and the requirements related to the International Terrestrial Reference System (ITRS), its definition, its realizations and how to access and use these realizations.

定价： 665元 / 折扣价： 566 元 加购物车

Describes a communication interface between a channel and I/O control units that utilize the Single-Byte Command Code Sets (SBCCS) as implemented in a wide range of data processing systems. It employs information formats and signaling protocols that provide a uniform means for communicating with various types of I/O control units, facilitating a high bandwidth, high performance, and long distance information exchange environment.

定价： 1500元 / 折扣价： 1275 元 加购物车

This American National Standard for FC-SW-7 describes the operation and interaction of Fibre Channel Switches. This standard includes: a) E_Port operation and Fabric Configuration; b) Path selection (FSPF); c) Bridge port (B_Port) operation; d) Distributed Server interaction and communication; e) Exchange of information between Switches to support Zoning; f) Distribution of Event Notifications between Switches; g) Virtual Fabrics Switch Support; h) Enhanced Commit Service; i) Virtual Channels; j) Inter-Fabric Routing; k) Distributed Switch; and l) Leaf Switch.

定价： 570元 / 折扣价： 485 元 加购物车

This standard describes in detail the Services accessed by well-known addresses defined in FC-FS-6. Generic Services described in this document are: a) Directory Service; b) Management Service; and c) Event Service. In addition, to the aforementioned Generic Services, the Common Transport (CT) protocol is described. The Common Transport Service provides a common FC-4 for use by Generic Services.

定价： 570元 / 折扣价： 485 元 加购物车

FC-LS-4 describes in detail the Fibre Channel Extended Link Services.

定价： 570元 / 折扣价： 485 元 加购物车

This standard defines a protocol for applying the NVM Express over Fabrics interface to Fibre Channel. This standard defines how the Fibre Channel services and the defined Information Units (IUs) are used to perform the services defined by the NVM Express over Fabrics specification.

定价： 570元 / 折扣价： 485 元 加购物车

This standard describes the physical interface portions of high performance optical link variants that support the higher level Fibre Channel protocols including FC-FS-4 (reference [1]) and FC-FS-5 (ref-erence [2]).

定价： 570元 / 折扣价： 485 元 加购物车

This standard documents the commands and parameters necessary to manage and sense the state of the power supplies, the cooling devices, the displays, the indicators, the individual storage devices, and other non-SCSI elements installed in an enclosure. The command set uses the SEND DIAGNOSTIC command and the RECEIVE DIAGNOSTIC RESULTS command (see SPC-5) to obtain configuration information for the enclosure and to set and sense information for each type of element that may be installed in the enclosure.

定价： 570元 / 折扣价： 485 元 加购物车

Next Generation Access Control (NGAC) is a reinvention of traditional access control into a form that suits the needs of the modern, distributed, interconnected enterprise. NGAC is designed to be scalable, support a wide range of access control policies, enforce different types of policies simultaneously, provide access control services for different types of resources, and remain manageable in the face change. NGAC follows an attribute-based construction in which characteristics or properties are used to control access to resources and to describe and manage policy. This standard specifies the architecture, security model, and interfaces of the NGAC framework necessary to ensure its realization in different types of implementation environments at a range of scalability levels and to obtain the requisite level of cohesion and functionality to operate correctly and effectively at the system level.

定价： 456元 / 折扣价： 388 元 加购物车

Amendment 2 to ISO/IEC 10373-6:2020.

定价： 133元 / 折扣价： 114 元 加购物车

The financial services industry relies on several time-honored methods of electronically identifying, authorizing, and authenticating entities and protecting financial transactions. This standard defines a taxonomy, requirements, operating principles, controls objectives, techniques, and technical approaches to enable financial institutions (FI) and financial services to support secure remote access.

定价： 910元 / 折扣价： 774 元 加购物车

This standard defines terminology for blockchain, digital currency, and distributed ledger technologies (DLT) for use in the financial services industry. These defined terms are intended to assist regulators, inform future legislation, and provide consistency in the development of future X9 financial services standards. A standardized vocabulary will help remove barriers to the adoption of new technologies that can improve operating efficiency in financial services, reduce cost for banks and their customers, and lead to greater understanding in our legal and regulatory community. The scope of this standard includes terms used to describe blockchain, digital currency, and DLT. These include terms related to business, legal, legislation, and technology.

定价： 0元 / 折扣价： 0 元 加购物车

This standard specifies four key wrap mechanisms based on ASC X9 approved symmetric key block ciphers whose block size is either 64 bits or 128 bits. The key wrap mechanisms can provide assurance of the confidentiality and the integrity of data, especially cryptographic keys or other specialized data.

定价： 546元 / 折扣价： 465 元 加购物车