The specifications and guidelines set forth in this standard are intended to define a local area network (LAN) for the interconnection of computers and medical devices. This standard defines the functions, features, and protocols of the intra-room communications subnet of a bedside communications network known as the Medical Information Bus (MIB). This communications subnet is the functional equivalent for the MIB of the Transport, Network, Data Link, and Physical layers of the Organization for… read more International Standards (ISO) Reference Model for Open Systems Interconnection (OSI). This standard defines the services and protocols for the MIB Transport, Network, and Data Link layers. The Physical Layer, specified in IEEE Std 1073.4.1-1994 Uses EIA-485 for data transfer.Provides DC power distribution for device communications hardware.Provides a pair of special function signals for the purposes of providing device connection indications, interrupt requests, time synchronization, and frame delimiting.Specifies a unique MIB connector and cable. The MIB Data Link layer offers services for data line connection, data transfer, and disconnection using high-level data link control (HDLC) procedures. The Transport and Network layers are inactive [i.e., there are no functions for packet assembly and disassembly (PAD) or end-to-end acknowledgments or any other services usually associated with Transport and Network layers]. See figure . read less

定价： 172元 / 折扣价： 147 元

This Standard defines an application profile which provides an interface between the smart grid and users. It enables management of the end user energy environment, including demand response, load control, price communication, distributed generation, energy storage, and electric vehicles as well as the support of additional commodities including water, natural gas, and steam. This standard defines the mechanisms for exchanging application messages, the exact messages exchanged including error… read more messages, and the security features used to protect the application messages. This standard focuses on a variety of possible architectures and usage models including direct communications between a service provider and consumers/prosumers, communications within a premises network, and communications between a service provider and an aggregator. Lastly, this Standard sources elements from many existing standards, including IEC 61968 and IEC 61850, and follows a RESTful architecture utilizing widely adopted protocols such as TCP/IP and HTTP. In addition it supports all of the needs of IEEE 1547-2018 This revision maintains backwards compatibility with IEEE 2030.5-2018, except for elimination of the requirements for mandatory DERControl modes, while providing an expanded feature set. read less

定价： 215元 / 折扣价： 183 元

定价： 169元 / 折扣价： 144 元

The scope of this standard is an IrDA-based, cable-connected local area network (LAN) for the interconnection of computers and medical devices. This standard is suitable for new device designs, but is particularly targeted to modifications of legacy devices. The term "legacy devices" refers to equipment that is — Already in use in clinical facilities — In active production at the facilities of medical device manufacturers, or — Beyond the initial stages of engineering development In each of these cases, the degree of effort to add a standardized communications capability might normally be prohibitive, unless special care is taken in developing a suitable standard.

定价： 172元 / 折扣价： 147 元

This standard specifies an extended profile for the use of IEEE Std 1588-20081 in power system protection, control, automation, and data communication applications utilizing an Ethernet communications architecture. The profile specifies a well-defined subset of IEEE 1588 mechanisms and settings aimed at enabling device interoperability, robust response to network failures, and deterministic control of delivered time quality. It is compliant with IEC/IEEE 61850-9-3:2016, which specifies the preferred physical layer, Ethernet; the higher level protocol used for message exchange, Precision Time Protocol (PTP); and the PTP protocol configuration parameters. Special attention is given to ensuring consistent and reliable time distribution within substations, between substations, and across wide geographic areas. As such, this profile extends IEC/IEEE 61850-9-3:2016 with continuous monitoring of time inaccuracy, and optionally local time based on Coordinated Universal Time (UTC).

定价： 65元 / 折扣价： 56 元

This document defines time-sensitive networking profiles for industrial automation. The profiles select features, options, configurations, defaults, protocols, and procedures of bridges, end stations, and LANs to build industrial automation networks. This document specifies YANG modules defining read-only information available online and offline as a digital data sheet. This document also specifies YANG modules for remote procedure calls and actions to address requirements arising from industrial automation networks.

定价： 182元 / 折扣价： 155 元

This standard specifies profiles for secure, highly reliable, deterministic latency, automotive in-vehicle bridged IEEE 802.3 Ethernet networks based on IEEE 802.1 Time-Sensitive Networking (TSN) standards and IEEE 802.1 Security standards.

定价： 88元 / 折扣价： 75 元

This standard is for a Protection Profile for Hardcopy Devices in a small, private information processing environment in which most elements of security are provided by the physical environment, but basic network security is needed to protect the device and its network from misuse from outside of the environment. Small offices and home offices are typical applications of this environment. This environment will be known as "Operational Environment D."

定价： 103元 / 折扣价： 88 元

This standard is for a Protection Profile for Hardcopy Devices in a commercial information processing environment in which a moderate level of document security, network security, and security assurance are required. Typically, the day-to-day proprietary and nonproprietary information needed to operate an enterprise will be handled by this environment. This environment will be known as "Operational Environment B."

定价： 78元 / 折扣价： 67 元

This standard is for a Protection Profile for Hardcopy Devices in a public-facing environment in which document security is not guaranteed, but access control and usage accounting are important to the operator of the environment. A retail copy center, public library, Internet café, and hotel business center are typical applications of this environment. This environment will be known as "Operational Environment C."

定价： 235元 / 折扣价： 200 元

This standard establishes a set of Realtime and Embedded Environment Profiles based on ISO/IEC 9945:2003 {3}, IEEE Std 1003.26(tm)-2003 {4}, ISO/IEC 14519:2001 {5}, and related standards specifying foundations for realtime applications. It is a revision of the previous IEEE Std 1003.13-1998, which established Realtime Profiles based on ISO/IEC 9945-1:1990, as amended by IEEE Std 1003.1b(tm)-1993, IEEE Std 1003.5b(tm)-1996, and ISO/IEC 9945-2:1993. Both C {2} and Ada {1} language application… read more program interfaces are addressed in this standard. The Application Environment Profiles (AEPs) specified herein are appropriate for the development and execution of realtime or embedded applications using the services and utilities provided by standards called out in this standard. read less

定价： 141元 / 折扣价： 120 元

To define an IrDA-based transport profile for medical device communications.

定价： 110元 / 折扣价： 94 元

The scope of this standard is to define an IrDA-based transport profile for medical device communication that uses short-range infrared, as a companion standard to ISO/IEEE 11073-30200, which specifies a cable connected physical layer. This standard also supports use cases consistent with industry practice for handheld personal digital assistants (PDAs) and network APs that support IrDA-infrared communication.

定价： 120元 / 折扣价： 102 元

The scope of this standard is to define an IrDA-based transport profile for medical device communication that uses short-range infrared, as a companion standard to ISO/IEEE 11073-30200, which specifies a cable connected physical layer. This standard also supports use cases consistent with industry practice for handheld personal digital assistants (PDAs) and network APs that support IrDA-infrared communication.

定价：

Within the context of the ISO/IEEE 11073 personal health device standard family, this standard defines an optimized exchange protocol and modeling techniques to be used by implementers of personal health devices to create interoperability between device types and vendors. This standard establishes a common framework for an abstract model of personal health data available in transport-independent transfer syntax required to establish logical connections between systems and to provide… read more presentation capabilities and services needed to perform communication tasks. The protocol is optimized to personal health usage requirements and leverages commonly used methods and tools wherever possible. read less

定价： 208元 / 折扣价： 177 元