01.080.30 机械工程和建筑制图、图表、设计图、地图和相关的技术产品文件用图形符号 标准查询与下载
共找到 350 条与 机械工程和建筑制图、图表、设计图、地图和相关的技术产品文件用图形符号 相关的标准，共 24 页
Thermal spraying - Thermally sprayed coatings - Symbolic representation on drawings (ISO 12671:2021)
- ICS
- 01.080.30
- CCS
- 发布
- 2021-04-00
- 实施
3rd doc testing for CAS 3 1262020
- ICS
- 01.080.30
- CCS
- N00/09
- 发布
- 2020-12-05
- 实施
Graphical symbols for use on equipment (DATABASE SNAPSHOT) ((SNAPSHOTS ARE NOT AVAILABLE FOR RETAIL PURCHASE))
- ICS
- 01.080.30
- CCS
- K04
- 发布
- 2020-12-01
- 实施
This document provides terms, abbreviations and graphical symbols for use in maritime navigation on board ships. Symbols for use in mathematical formulae are also given, as applicable.
Ships and marine technology — Terms, abbreviations, graphical symbols and concepts on navigation
- ICS
- 01.080.30
- CCS
- 发布
- 2020-08-12
- 实施
Technical regulations for the production of virtual three-dimensional forest phase diagrams
- ICS
- 01.080.30
- CCS
- B60
- 发布
- 2020-03-30
- 实施
- 2020-10-01
残余应力是在没有外力作用下仍以平衡状态存在于物体内部的应力，具有大小、方向和位置三个要素的矢量特征。产品残余应力广泛存在于工业领域中的各种构件中，对产品构件制造质量和服役（工作）可靠性有着重要影响。随着科技平行的发展，产品残余应力可以实现准确的量化无损检测和局部量化控制，为有效合理利用残余应力奠定了基础。 残余应力是产品构件性能构成的重要参数，对产品构件的强度、抗断裂性能、疲劳强度、构件尺寸稳定性和抗腐蚀能力等有重要影响，已经成为类似几何公差、表面粗糙度和材料硬度等描述产品材料和构件性能的重要基础参数，在产品设计阶段的图样绘制中应该给出明确的要求，以便在产品制造、验收和服役过程中对残余应力状态进行有效的识别与控制，用来进一步提升与保证产品质量和服役的安全性。 产品应力的产生主要有两种途径：一是加工过程中产生的应力，二是服役过程（工作时）产生的应力，这两种产生残余应力的途径，都是产品成形和存在的必然环节。 产品加工过程产生残余应力有三类：一是减材加工过程（包括：车、铣、刨、磨、镗、拉、钻、滚、插等）；二是增材加工过程（包括：增材制造（或3D打印）、铸造、铸塑、热处理、涂镀、焊接、粘接等）；三是变形加工过程（包括：锻、挤、冲、压、弯、喷丸、滚压和冲击等），这些加工工艺过程产生的残余应力对构件性能有重要影响，都应该在产品设计时对残余应力的有关事项进行标注和明确。 产品服役过程产生残余应力有三类：一是产品受外部静力作用（包括：挤压、拉伸、扭曲等外力恒定作用）；二是产品受外部动力作用（包括：拉伸交替、直线往复、扭转变形等交变作用的疲劳过程、温度交变作用等；）；三是自然状态（包括：待加工状态存放、待服役状态存放、或自然环境下存放等），这些服役作用力与残余应力共同作用对产品构件性能、安全性和可靠性或疲劳寿命有重要影响。因此，该标准的制定是为在产品设计时对残余应力的有关事项进行明确标注提供依据。
Technical product documentation- Representation of product residual stress symbol
- ICS
- 01.080.30
- CCS
- C331
- 发布
- 2019-08-07
- 实施
- 2019-09-20
Geographic information public service electronic map specification
- ICS
- 01.080.30
- CCS
- A75
- 发布
- 2019-06-19
- 实施
- 2019-09-01
Data exchange and sharing specification for geographic information public service transportation
- ICS
- 01.080.30
- CCS
- A75
- 发布
- 2019-06-19
- 实施
- 2019-09-01
根据水利技术标准制（修）订计划，按照《水利技术标准编写规定》（SL 1-2014）的要求，编制本标准。 本标准共5章和3个附录，主要技术内容有：总则，术语，基本规定，空间对象及要素分类，空间要素表达。
Spatial Information Classification and Expression Standards for Land Acquisition and Resettlement Planning and Design of Water Conservancy and Hydropower Projects
- ICS
- 01.080.30
- CCS
- N769
- 发布
- 2019-04-10
- 实施
- 2020-04-23
Specifications for CAD Drawings of the Compilation Results of Urban Master Planning in Hubei Province
- ICS
- 01.080.30
- CCS
- A22
- 发布
- 2018-12-26
- 实施
- 2019-02-26
Classification and coding of series scale topographic map elements of Wuhan City and standard of spatial-temporal database
- ICS
- 01.080.30
- CCS
- A79
- 发布
- 2018-09-11
- 实施
- 2018-12-10
1.1 This practice utilizes symbols to depict security systems and equipment requirements for architectural or engineering drawings that are produced either manually or by computer aided design (CAD). The symbols depicted include some symbols that have already been somewhat universally accepted or that have already been adopted by a standards-writing body, such as by the National Fire Protection Association. 1.2 It is not proposed that all of the symbols need to be utilized since the level of detail required for drawings is likely to vary. Generic symbols of a class of security device may be sufficient in some instances. Moreover, the need to provide a measure of security in the actual drawing may also suggest a need to utilize a generic symbol rather than to depict the exact device being installed. 1.3 In the event that a greater level of detail is required, it is possible to combine many of the symbols to create new symbols that achieve the desired level. While some combinations of symbols are shown, it would be impractical to attempt to depict every conceivable combination of symbols. It is also the intent of this practice that the symbols be capable of being continuously expanded and modified as the industry state of the art changes or as emphasis varies. For example, little attention is given to document security in the security symbols since such requirements are not generally fully met during construction periods but are rather developed and provided for subsequently. Since much of this equipment is not installed but is “placed,” such as furniture, there is only one symbol proposed (for example, for document shredders). 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Standard Practice for Security Engineering Symbols
- ICS
- 01.080.30
- CCS
- 发布
- 2018-09-01
- 实施
Basic rules for spatial data exchange of geographic information public services
- ICS
- 01.080.30
- CCS
- A75
- 发布
- 2018-03-22
- 实施
- 2018-06-22
Graphical symbols for use on equipment (DATABASE SNAPSHOT) ((SNAPSHOTS ARE NOT AVAILABLE FOR RETAIL PURCHASE))
- ICS
- 01.080.30
- CCS
- K04
- 发布
- 2018
- 实施
- 0000-00-00
This part of ISO 15519 provides rules and guidelines for representation of measurement, control, and actuation in diagrams for process industry. General rules and guidelines for preparation of diagrams for process industry, for example types and descriptions of diagrams, layout of diagrams, graphical symbols, lines and connection, reference designation, are given in ISO 15519-1. Rules and guidelines for preparation of electrotechnical diagrams are given in IEC 61082-1.
Specifications for diagrams for process industry -- Part 2: Measurement and control
- ICS
- 01.080.30
- CCS
- 发布
- 2017-10-03
- 实施
BS ISO 14617. Graphical symbols for diagrams
- ICS
- 01.080.30
- CCS
- 发布
- 2017-09-12
- 实施
- 2017-09-12
