35.040;35.240.99 标准查询与下载

DIN SPEC 91297:2013 基于能源互联网特定角色模型的证书属性 (能源安全服务)

Attribution of a certificate based on a specific role model for the Internet of energy (energy security services)

DS/ISO/IEC TR 27019:2013 信息技术 安全技术 基于 ISO/IEC 27002 的信息安全管理指南，用于特定于能源公用事业行业的过程控制系统

The scope of this guideline covers process control systems used by the energy utility industry for controlling and monitoring the generation, transmission, storage and distribution of electric power, gas and heat in combination with the control of support

Information technology - Security techniques - Information security management guidelines based on ISO/IEC 27002 for process control systems specific to the energy utility industry

ISO/IEC TR 27019:2013 信息技术.安全技术.能源公用事业行业特定的过程控制系统基于ISO/IEC 27002标准的安全管理指南

The scope of this guideline covers process control systems used by the energy utility industry for controlling and monitoring the generation, transmission, storage and distribution of electric power, gas and heat in combination with the control of supporting processes. This includes in particular the following systems,applications and components: —the overall IT-supported central and distributed process control, monitoring and automation technology as well as IT systems used for their operation, such as programming and parameterization devices; —digital controllers and automation components such as control and field devices or PLCs, including digital sensor and actuator elements; —all further supporting IT systems used in the process control domain, e.g. for supplementary data visualization tasks and for controlling, monitoring, data archiving and documentation purposes; —the overall communications technology used in the process control domain, e.g. networks,telemetry,telecontrol applications and remote control technology; —digital metering and measurement devices, e.g. for measuring energy consumption, generation or emission values; —digital protection and safety systems, e.g. protection relays or safety PLCs; —distributed components of future smart grid environments; —all software, firmware and applications installed on above mentioned systems.

Information technology - Security techniques - Information security management guidelines based on ISO/IEC 27002 for process control systems specific to the energy utility industry

ANSI/IEEE 1701:2011 扩充公共设施行业终端设备数据表的光接口通信协议标准

This standard provides multi-source and plug and play environment for the millions of metering devices in the field now and the future using the ANSI Type 2 optical port interface. It solves the problems associated with single source systems and with multi-source systems based upon proprietary communications protocols. Electric, Water, and Gas Utilities and corresponding vendors can realize cost savings which ultimately shall benefit the client consumers of the Utilities.

Standard for Optical Port Communication Protocol to Complement the Utility Industry End Device Data Tables

ANSI/CEA 2033-2008 OpenEPG.电子程序指南数据交换用规范

The OpenEPG standard defines a field structure and access method for obtaining electronic program guide (EPG) data, also known as metadata, for describing audio-video content and its availability using IP-related protocols. The OpenEPG standard facilitates access by home entertainment devices to scheduled event data for terrestrial, cable and satellite programming; to video on demand (VOD) services; and to content stored locally on a home networked device.

OpenEPG - A Specification for Electronic Program Guide Data Interchange

BS ISO/IEC 13522-7:2001 信息技术.多媒体信息编码.ISO/IEC 13522-5的互操作性和一致性试验

Information technology —Coding of multimedia and hypermedia information — Part 7: Interoperability and conformance testing for ISO/IEC 13522-5

Information technology - Coding of multimedia and hypermedia information - Interoperability and conformance testing for ISO/IEC 13522-5

BS ISO/IEC 13522-8:2001 信息技术.多媒体和超媒体信息的编码.ISO/IEC 13522-5 的XML的符号表示方法

Information technology —Coding of multimedia and hypermedia information —Part 8: XML notation for ISO/IEC 13522-5

Information technology - Coding of multimedia and hypermedia information - XML notation for ISO/IEC 13522-5

ISO/IEC 13522-8:2001 信息技术 多媒体和超媒体信息编码 第8部分：ISO/IEC13522-5的XML标记

ISO/IEC 13522-5:1997 specifies two functionally equivalent notations for MHEG-5 objects in Annexes A and B of that document. This part of ISO/IEC 13522 specifies a third functionally equivalent notation for MHEG-5 objects in XML 1.0 ("Extensible Markup Language" as recommended by World Wide Web Consortium, W3C). This specification is unambiguously expressed in the DTD contained in Annex A. This part of ISO/IEC 13522 in no way invalidates or substitutes for any clauses of ISO/IEC 13522-5:1997.

Information technology - Coding of multimedia and hypermedia information - Part 8: XML notation for ISO/IEC 13522-5

ISO/IEC 13522-7:2001 信息技术 多媒体和超媒体信息编码 第7部分：ISO/IEC13522-5的互操作性和一致性检验

MHEG-5 engines are system or application components that handle, interpret and present MHEG-5 objects. The scope of this part of ISOAEC 13522 is to define a test suite that can be used to test an MHEG-5 engine’s conformance to a specific application domain. It also defines a format for test cases that can be used to extend the test suite, either for more detailed testing or for extensions defined by the application domain. It is beyond the scope of this part of ISOAEC 13522 to define tests for engine performance, engine memory usage or for MHEG-5 applications that run on these engines. This part of the ISOAEC 13522 specifies test cases for all features of ISOAEC 13522-5:1997. Application domains define a subsef of MHEG-5 features that must be supported. In order to test conformance to a specific application domain, a corresponding subsef of the test cases must be defined. This subset of the test suite is then used to test the conformance of the engine. This part of ISOAEC 13522 tests conformance of the behaviour of an MHEG engine. It does not validate the physical presentation of MHEG-5 objects. The test suite comprises a set of test cases and a corresponding set of test objects. The test cases are defined in terms of: - test purpose; - objects and procedures which are to be used to test one or more MHEG-5 features; - expected result. A set of content data will be provided for the test objects. These content data are intended as a guide for generating a test suite and should be converted or replaced by content formats appropriate to the Application Domain. A test suite for an Application Domain shall be generated by using the PICS template in subclause 9.2.1 PICS Template.

Information technology - Coding of multimedia and hypermedia information - Part 7: Interoperability and conformance testing for ISO/IEC 13522-5

BS ISO/IEC 13522-6:1998 信息技术.多媒体和超媒体信息的编码.第1部分:增强的交互式设备的支持

b

Information technology - Coding of multimedia and hypermedia information - Support for enhanced interactive applications

ISO/IEC 13522-6:1998 信息技术 多媒体和超媒体信息编码 第6部分:支持增强交互应用

1 Context of the scope ISO/IEC 13522 specifies the coded representation of multimedia/hypermedia information objects (MHEG objects) for interchange as final form units within or across services and applications, by any means of interchange including local area networks, wide area telecommunication or broadcast networks, storage media, etc. MHEG objects can be produced by computer tools taking as source form multimedia applications designed using multimedia scripting languages. In this context, the MHEG script (or program) classes are intended to complement the other MHEG classes in expressing the functionality commonly supported by scripting languages. Script (or program) objects express more powerful control mechanisms and describe more complex relationships among MHEG objects than can be expressed by MHEG action and link objects alone. Furthermore, script (or program) objects express access to and interaction with external services provided by the run-time environment. ISO/IEC 13522-5 defines the MHEG object classes for interchange and use in base-level applications intended to be run on limited resource terminals such as set-top-boxes in such contexts as interactive broadband services. ISO/IEC 13522-5 defines the coded representation for program objects in an open manner so that program objects may encapsulate either standardised or proprietary program code. ISO/IEC 13522-5 allows program objects to include or reference programs that may be encoded in any encoding format as defined by the application domain. 2 Scope of this part of ISO/IEC 13522 The scope of this part of ISO/IEC 13522 is to define the semantics and final-form coded representation for the interchange of enhanced interactive multimedia applications. These applications extend applications covered by ISO/IEC 13522-5 in incorporating functionality such as computing (data processing) and extended communication with the external environment, including servers, local devices, etc. These applications may be exploited in any communication environment including broadcast-only mode, interactive client-server or peer-to-peer (conversational). However, the main focus is on interactive retrieval (client-server) applications running on limited resource set-top-units involving asymmetrical data interchange with real-time audiovisuals on the downstream channel. The coded representation defined by this part of ISO/IEC 13522 specialises the coded representation defined by ISO/IEC 13522-5. Especially, this part of ISO/IEC 13522 defines the coded representation for the OriginalContent attribute of the MHEG-5 InterchangedProgram class. In addition, this part of ISO/IEC 13522 defines the Applet class; this subclass of InterchangedProgram features the ability to manage its own display and interaction, by delegation from the engine. The resulting coded representation is - compatible with that defined by ISO/IEC 13522-5; - appropriate for execution on a set-top-unit with the same minimal resource constraints as expressed by ISO/IEC 13522-5. This part of ISO/IEC 13522 specifies - the interchange format for the OriginalContent attribute of the MHEG-5 InterchangedProgram class; - the semantics of this coded representation; - the coded representation and semantics of the Applet class; - the semantic extensions to the MHEG-5 engine behaviour described by ISO/IEC 13522-5; - the semantic restrictions on the MHEG-5 interchange format described by ISO/IEC 13522-5; - the MHEG-5 API, which allows the code of an InterchangedProgram object to call upon the MHEG-5 engine's presentation functionality; - the provisions for interworking between the MHEG-5 engine execution model and the execution model that underlies the program content interchange format. MHEG engines are system or application components that handle, interpret and present MHEG objects. This part of ISO/IEC 13522 specifies the semantics of the MHEG-6 coded representation. These semantics are defined in terms of

Information technology - Coding of multimedia and hypermedia information - Part 6: Support for enhanced interactive applications

PD 6631-1998 ISO/IEC 13522-5-97的技术指南.信息技术.多媒体和超媒体信息编码.基本级别交互应用的支持

Technical guide to ISO/IEC 13522-5:1997. Information technology. Coding of multimedia and hypermedia information. Support for base-level interactive applications (MHEG-5).

DIN ETS 300777-1:1998 终端设备(TE).多媒体信息检索业务的终端对终端协议.第1部分:基本多媒体应用的多媒体/超媒体信息编码(MHEG-5)

The document specifies objects and their semantics using an informal text description. It also provides a formal description of the interchanged objects syntax using EBNF.

Terminal Equipment (TE) - End-to-end protocols for multimedia information retrieval services - Part 1: Coding of multimedia and hypermedia information for basic multimedia applications (MHEG-5); English version ETS 300777-1:1997

BS ISO/IEC 13522-3:1997 信息技术.多媒体和超媒体信息的编码.MHEG 正本互换表示法

1 Context of the scope ISO/IEC 13522 specifies the coded representation of multimedia/hypermedia information objects (MHEG objects) for interchange as final form units within or across services and applications, by any means of interchange including local area networks, wide area telecommunication or broadcast networks, storage media, etc. MHEG objects are usually produced by computer tools taking as a source form multimedia applications designed using multimedia scripting languages. In this context, one of the MHEG object classes, the script class, is intended to complement the other MHEG classes in expressing the functionality commonly supported by scripting languages. Script objects express more powerful control mechanisms and describe more complex relationships among MHEG objects than can be expressed by MHEG action and link objects alone. Furthermore, script objects express access and interaction with external services provided by the run-time environment. Other parts of ISO/IEC 13522 define the coded representation for script objects in an open manner so that script objects may encapsulate either standardised or proprietary script code. Script objects encapsulate scripts that may be encoded in any encoding format as registered according to ISO/IEC 13522-4. 2 Scope of this part of ISO/IEC 13522 The scope of this part of ISO/IEC 13522 is to extend the coded representation of the MHEG script object class defined by another part of ISO/IEC 13522, including ISO/IEC 13522-1 and ISO/IEC 13522-5. This part of ISO/IEC 13522 specifies the MHEG script interchange representation (MHEG-SIR) for the contents of script objects, i.e. the encoding of the script data component of the MHEG script class. MHEG engines are system or application components that handle, interpret and present MHEG objects. This part of ISO/IEC 13522 also specifies the semantics of interchanged scripts. These semantics are defined in terms of minimum requirements on the behaviour of MHEG engines that support the interpretation of interchanged scripts. This part of ISO/IEC 13522 is applicable to all applications that interchange multimedia and hypermedia information.

Information technology - Coding of multimedia and hypermedia information - MHEG script interchange representation

BS ISO/IEC 13522-1:1997 信息技术.多媒体和超媒体信息的编码.第1部分:MHEG 目标的表示.基本符号(ASN.1)

This part of ISO/IEC 13522 specifies the coded representation of final-form multimedia and hypermedia information objects that are interchanged as units within or across services and applications, by any means of interchange (e.g. storage, local area network, wide area telecommunication, broadcast telecommunications or broadcast networks). These objects, called MHEG objects, define the structure of a multimedia presentation. These objects provide the following functionalities: - final-form representation, - systems with minimal resources, - interactivity and multimedia synchronisation, - real-time presentation, - real-time interchange, as a common base for many multimedia and hypermedia applications. This part of ISO/IEC 13522 defines: - the specifications of the MHEG objects without regard for the underlying representation coded representation, - the base-coded representation, using the ASN-1 representation. (Other types of coded representation may be specified in other parts of ISO/IEC 13522.) 1 Specificity of the scope Since it is expected that a wide range of recommendations, standards, and using applications will be users of this part of ISO/IEC 13522, the scope focuses on the generic structuring aspects. This part of ISO/IEC 13522 recognises the semantics implied by the specification of the MHEG objects but does not enforce any semantic interpretation by the using application. 2 Issues outside the scope of this part of ISO/IEC 13522 The scope excludes any standardisation of models, services, systems, protocols or applications that make use of MHEG objects. Integration of MHEG objects within these models, services, systems, protocols or applications, or interworking, may be defined by other standards. The coded representation of content data is not in the scope of this part of ISO/I EC 13522.

Information technology - Coding of multimedia and hypermedia information - MHEG object representation - Base notation (ASN.1)

BS ISO/IEC 13522-5:1997 信息技术.多媒体和超媒体信息的编码.第5部分:对基本等级互相应用的支持

This part of ISO/IEC 13522 specifies semantics and final-form interchange syntax for MHEG-5 objects, based on concepts defined in ISO/IEC 13522-1. These objects are intended for use in the domain of simple client/server interactive multimedia applications, e.g. (Near) Video on Demand applications, navigation and browsing applications. 1 Specificity of the scope Since it is expected that this part of ISO/IEC 13522 be used for interoperability of applications across platforms, the scope focuses on a specific and precise definition of MHEG-5 classes. This part of ISO/IEC 13522 recognises the semantics implied by the specification of the MHEG-5 objects and by interpretation of MHEG-5 behaviours within the using system. 2 Issues outside the scope of this part of ISO/IEC 13522 The scope excludes any standardisation of models, services, systems, protocols or applications that are likely to make use of MHEG-5 objects. The coded representation of content data is not in the scope of this part of ISO/IEC 13522.

Information technology - Coding of multimedia and hypermedia information - Support for base-level interactive applications

ISO/IEC 13522-3:1997 信息技术.多媒体和超媒体信息编码.第3部分:MHEG脚本交换表示

1 Context of the scope ISO/IEC 13522 specifies the coded representation of multimedia/hypermedia information objects (MHEG objects) for interchange as final form units within or across services and applications, by any means of interchange including local area networks, wide area telecommunication or broadcast networks, storage media, etc. MHEG objects are usually produced by computer tools taking as a source form multimedia applications designed using multimedia scripting languages. In this context, one of the MHEG object classes, the script class, is intended to complement the other MHEG classes in expressing the functionality commonly supported by scripting languages. Script objects express more powerful control mechanisms and describe more complex relationships among MHEG objects than can be expressed by MHEG action and link objects alone. Furthermore, script objects express access and interaction with external services provided by the run-time environment. Other parts of ISO/IEC 13522 define the coded representation for script objects in an open manner so that script objects may encapsulate either standardised or proprietary script code. Script objects encapsulate scripts that may be encoded in any encoding format as registered according to ISO/IEC 13522-4. 2 Scope of this part of ISO/IEC 13522 The scope of this part of ISO/IEC 13522 is to extend the coded representation of the MHEG script object class defined by another part of ISO/IEC 13522, including ISO/IEC 13522-1 and ISO/IEC 13522-5. This part of ISO/IEC 13522 specifies the MHEG script interchange representation (MHEG-SIR) for the contents of script objects, i.e. the encoding of the script data component of the MHEG script class. MHEG engines are system or application components that handle, interpret and present MHEG objects. This part of ISO/IEC 13522 also specifies the semantics of interchanged scripts. These semantics are defined in terms of minimum requirements on the behaviour of MHEG engines that support the interpretation of interchanged scripts. This part of ISO/IEC 13522 is applicable to all applications that interchange multimedia and hypermedia information.

Information technology - Coding of multimedia and hypermedia information - Part 3: MHEG script interchange representation

ISO/IEC 13522-1:1997 信息技术 多媒体和超媒体信息编码 第1部分:MHEG对象表示基本记法(ASN.1)

This part of ISO/IEC 13522 specifies the coded representation of final-form multimedia and hypermedia information objects that are interchanged as units within or across services and applications, by any means of interchange (e.g. storage, local area network, wide area telecommunication, broadcast telecommunications or broadcast networks). These objects, called MHEG objects, define the structure of a multimedia presentation. These objects provide the following functionalities: - final-form representation, - systems with minimal resources, - interactivity and multimedia synchronisation, - real-time presentation, - real-time interchange, as a common base for many multimedia and hypermedia applications. This part of ISO/IEC 13522 defines: - the specifications of the MHEG objects without regard for the underlying representation coded representation, - the base-coded representation, using the ASN-1 representation. (Other types of coded representation may be specified in other parts of ISO/IEC 13522.) 1 Specificity of the scope Since it is expected that a wide range of recommendations, standards, and using applications will be users of this part of ISO/IEC 13522, the scope focuses on the generic structuring aspects. This part of ISO/IEC 13522 recognises the semantics implied by the specification of the MHEG objects but does not enforce any semantic interpretation by the using application. 2 Issues outside the scope of this part of ISO/IEC 13522 The scope excludes any standardisation of models, services, systems, protocols or applications that make use of MHEG objects. Integration of MHEG objects within these models, services, systems, protocols or applications, or interworking, may be defined by other standards. The coded representation of content data is not in the scope of this part of ISO/IEC 13522.

Information technology - Coding of multimedia and hypermedia information - Part 1: MHEG object representation - Base notation (ASN.1)

BS ISO/IEC 13522-4:1996 信息技术.第4部分:多媒体和超媒体信息.MHEG 登记程序

This part of ISO/IEC 13522 specifies the procedure to be followed by a Registration Authority in preparing, maintaining and publishing a register of names (identifiers) allocated to MHEG Registered Objects. NOTE —The term "object" is used generically in a standard English manner and refers to any type of entity or element contained in the ISO/IEC 13522 suite of standards. The registered object identifiers to which this part of ISO/IEC 13522 refers are those used in ISO/IEC 13522-1. An object registered in accordance with this part of ISO/IEC 13522 has an unambiguous identifier associated with it in the register. Apart from such identification, registration does not affect the status of the standard concerned. Thus, the registration procedure must be clearly distinguished from the standardisation process. An MHEG Registered Object is a data type or other MHEG entity that can be referenced by an MHEG system through the unique identifier assigned to it by the Registration Authority.

Information technology - Coding of multimedia and hypermedia information - MHEG registration procedure

BS ISO/IEC 13522-4:1997 信息技术.第4部分:多媒体和超媒体信息.MHEG 登记程序

Specifies the procedure to be followed by a Registration Authority in preparing, maintaining and publishing a register of names (identifiers) allocated to MHEG Registered Objects.

Information technology - Coding of multimedia and hypermedia information - MHEG registration procedure