Information technology--Computer graphics--Metafile for storage and transferof picture description information--Part 3:Binary encoding
适用范围:本标准规定了计算机图形元文卷的二进制编码。对于在GB/T 15121.1中规定的每个元素,根据数据类型规定了一个编码。对这些数据类型的每个按照位、八位位组和字规定了一个显式表示。对于有些数据类型,确切的表示是用于元文卷的...
发布日期:1996-12-17 实施日期:1997-07-01
Multipoint binary file transfer protocol
适用范围:本标准定义了一个协议,旨在支持交互式会议或群工作环境下的二进制文件的互换。在该环境中使用T.120系列标准。它提供的机制是:使用T. 122(多点通信服务)所提供的原语,可方便地同时分发和检索一份或多份文件。本标准的设计...
实施日期:1999-01-01
Information technology - MPEG systems technologies - Part 2: Fragment request units
适用范围:This part of ISOIEC 23001 specifies the fragment request unit technology. It comprises a syntax andsemantics for expressing a request for fragments of XML. It also specifies how such requests can be us...
实施日期:2008-02-01
Fluid power systems and components -- Fluid logic circuits -- Part 1: Symbols for binary logic and related functions
适用范围:This part defines graphical symbols for binary logic and gives some rules concerning their use in circuit diagrams. Symbols given in this part shall be used for all documents and circuit diagrams conce...
发布日期:1988-03-01 实施日期:1988-03-01
Binary Direct Voltage Signals for Process Measurement and Control Systems
发布日期:1990-05-08 实施日期:1990-05-08
Textiles - Quantitative chemical analysis - Part 7: Mixtures of polyamide and certain other fibres (method using formic acid) (ISO 1833-7:2006); German version EN ISO 1833-7:2010
实施日期:2011-01-01
Performance requirement of second order digital multiplex equipment operating at 8448 kbit/s and using positive justification
Binary direct voltage signals for process measurement and control systems
适用范围:Applies to non-multiplexed two wire binary direct voltage signals of nominal 24 V level that are used in industrial-process measurement and control systems to transmit information between elements of s...
发布日期:1988-09-30 实施日期:1988-09-30
Information technology. Data compression for information interchange. Binary arithmetic coding algorithm
适用范围:This International Standard specifies an algorithm for the reduction of the number of bits required to represent information. This process is known as data compression. The algorithm uses binary arithm...
实施日期:1994-03-15
Interface between data terminal equipment and data circuit-terminating equipment employing serial binary data interchange
适用范围:本标准适用于使用串行二进制数据交换的数据终端设备(DTE)与数据电路终接设备(DCE)的互连,其中定义了: 第2章 电气信号特性: 互换信号和相关电路的电气和接地信号特性。 第3章 接口的机械特性: DTE和DCE之间接口的机...
发布日期:2000-01-03 实施日期:2000-08-01
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