Refrigerating systems and heat pumps - System flow diagrams and piping instrument diagrams - Layout and symbols
适用范围:本标准规定了制冷系统和热泵的系统流程图和管路仪表图的符号和绘图规则。这些图形不仅说明制冷系统的构造和功能,而且是组成制冷系统设计、制作、安装、投产、运行、维护和停产所必需的全部技术文件的一部分。 本标准适用于蒸...
发布日期:2009-04-17 实施日期:2009-11-01
Symbole,Regeln und Vereinbarungen fuer Ablaufdiagramme in der Datenverarbeitung Data Processing Flow Chart Symbols,Rules and Conventions Symboles,règles et conventions pour organigrammes utilises dans ...
适用范围:Symbols and guidance for their use in data flow charts, program flow charts, system flow charts, program network charts and system resources charts.
实施日期:1987-01-01
Flow chart of air separation plant-Graphical symbols and letter codes
适用范围:本标准规定了空气分离设备流程图的图形符号和文字代号。本标准适用于绘制空气分离设备的流程图、系统图及编写技术文件等。对绘制其他气体分离、液化和提取设备的流程图及编写技术文件等可参照使用。
发布日期:2010-02-11 实施日期:2010-07-01
Integrated Electronic Circuits and Micro-Assemblies of Assessed Quality (Capability Approval Procedures):Generic Data and Methods of Test Incorporating Corrigendum No.1;CORR 10184;September 1998;
适用范围:To be read in conjunction with BS 9400:1970
实施日期:1998-03-15
Process detection and controlflow chart--Symbols and letter codes
适用范围:本标准适用于化工、石油、冶金、电力、轻工、纺织、建材和其他工业,旨在为过程检测和控制流程图所用的仪表装置规定统一的表示方法。
发布日期:1981-04-15 实施日期:1982-03-01
Industrial automation systems and integration. Product data representation and exchange. Integrated generic resource. Shape variation tolerances
适用范围:This part of ISO 10303 specifies the resource constructs for representing dimensions and tolerances of product shapes. The dimensions specify the sizes of a shape and locations of identifiable portions...
实施日期:1998-10-15
Guide to the development of fire tests, the presentation of test data and the role of tests in hazard assessment
适用范围:Provides guidance on the development and use of fire tests, including advice on circumstances when new tests should be standardized.
Information processing; Nassi-Shneiderman flowchart symbols
适用范围:This standard provides graphic symbols and conventions for their use for the representation of a programm which is built with program constructs according to DIN 66262. Due to the representation of the...
Fire safety engineering. Movement of fire effluents
适用范围:This part of ISO/TR 13387 is intended to provide guidance to designers, regulators and fire safety professionals on the use of engineering methods for the prediction of movement of fire effluents withi...
适用范围:本标准为制冷系统和热泵的系统流程图和管路仪表图规定了符号和绘图规则。这些图形不仅说明制冷系统的构造和功能.而且成为制冷系统设计、制作、安装、投产.运行、维护和停产所必需的全部技术文件的一部分。 本标准不适用于...
实施日期:2003-06-01
Informationstechnik. Kommunikation Offener Systeme. Allgemeine Sicherheitsmechanismen fuer die anwendungsorientierten OSI-Schichten:Konzepte,Modelle und Notation Information Technology-Open Systems Int...
适用范围:1 This series of Recommendations | International Standards defines a set of generic facilities to assist in the provision of security services in OSI applications. These include: a) a set of notat...
实施日期:1996-01-15
Flowchart Symbols for Information Processing
发布日期:1980-02-29 实施日期:1983-02-11
Flow diagrams for process plants - General rules (ISO 10628:1997); German version EN ISO 10628:2000
适用范围:The document establishes general rules for the preparation of flow diagrams for process plants.
Graphic symbols for distributed control/shared display instrumentation,logic and computer systems
发布日期:1995-08-15 实施日期:1995-12-01
实施日期:2004-02-27
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