21.020 机器、装置、设备的特性和设计 标准查询与下载
共找到 402 条与 机器、装置、设备的特性和设计 相关的标准，共 27 页
本标准规定了液压式隧道衬砌台车（以下称台车）的术语和定义、产品结构组成、产品分类和型号、技术要求、试验方法、检验规则以及标志、包装、运输和贮存。 本标准适用于公路、铁路、地铁、水利工程等领域的隧道、涵洞施工用液压式隧道衬砌台车。
Hydraulic tunnel lining trolley
- ICS
- 21.020
- CCS
- P 34
- 发布
- 2013-12-16
- 实施
- 2014-01-16
Abstract The symbols system is intended for simplifying the preparation of diagrams of products in all branches of industry and is to be used in technical documentation as well as in technical and educational literature. This part contains the following: Motion of links of mechanisms, kinematic pairs, links and connections of their components, and N-bar linkages and their components.
Kinematic diagrams -- Graphical symbols
- ICS
- 21.020
- CCS
- 发布
- 2013-09-09
- 实施
Incidents are often related to the "human failure" or respectively the "human factor" as the main contributing factor. Such terms describe the symptom of inadequate system-design related to human performance criteria without properly analysing these. Such understanding results in errorneous conclusions about the role of the human in error promulgation and hence in the human contribution to a reliable system design. This standard describes the generic process how to analyse events regarding human behaviour and provides opportunities to collect information for system-design from analyses of unwanted events. The standard describes how causes for human failures
Human reliability - Methods for event analysis regarding human behaviour
- ICS
- 21.020
- CCS
- 发布
- 2013-08
- 实施
Analysis techniques for dependability - Petri net techniques (IEC 62551:2012)
- ICS
- 21.020
- CCS
- 发布
- 2013-03-29
- 实施
- 2013-03-29
Standard for Safety for Tests for Sharpness of Edges on Equipment
- ICS
- 21.020
- CCS
- J04
- 发布
- 2013-01-01
- 实施
Dependability in technics. Dependability management
- ICS
- 21.020
- CCS
- 发布
- 2013
- 实施
- 2014-06-01
Dependability in technics. Dependability management. Reliability centred maintenance
- ICS
- 21.020
- CCS
- 发布
- 2013
- 实施
- 2014-06-01
Reliability in technique. Maintainability of equipment. Diagnostic testing
- ICS
- 21.020
- CCS
- 发布
- 2013
- 实施
- 2014-06-01
This International Standard provides guidance on a Petri net based methodology fordependability purposes. It supports modelling a system, analysing the model and presenting the analysis results. This methodology is oriented to dependability-related measur
Analysis techniques for dependability - Petri net techniques
- ICS
- 21.020
- CCS
- 发布
- 2012-12-21
- 实施
- 2012-12-21
IEC 62551:2012 provides guidance on a Petri net based methodology for dependability purposes. It supports modelling a system, analysing the model and presenting the analysis results. This methodology is oriented to dependability-related measures with all the related features, such as reliability, availability, production availability, maintainability and safety (e.g. safety integrity level (SIL) [2] related measures). Key words: Petri net based methodology for dependability purposes
Analysis techniques for dependability - Petri net techniques
- ICS
- 21.020
- CCS
- 发布
- 2012-11-16
- 实施
- 2013-02-06 (7)
This International Standard gives a number of optimized test plans, the correspondingoperating characteristic curves and expected test times. In addition the algorithms fordesigning test plans using a spreadsheet program are also given, together with guid
Reliability testing - Compliance tests for constant failure rate and constant failure intensity
- ICS
- 21.020
- CCS
- 发布
- 2012-10-18
- 实施
- 2012-10-18
Tabular layouts of properties - Part 1: Concepts and principles
- ICS
- 21.020
- CCS
- A00
- 发布
- 2012-09
- 实施
The guideline describes the necessary processes for the determination of the reliability targets for products and projects. It takes into regard the demand of the organization, of the customer, of the state of the art and the regulations of the authorities. It does this for sub targets and fort he top target. It is a guideline for a possible procedure to determinate, to check, to define and to confirme reliability targets.
Reliability goals - Determination, check, review, certificate
- ICS
- 21.020
- CCS
- 发布
- 2012-06
- 实施
Dependability in technics. Obsolescence management
- ICS
- 21.020
- CCS
- 发布
- 2012
- 实施
- 2013-04-01
Dependability in technique. Dependability management. Life cycle costing
- ICS
- 21.020
- CCS
- 发布
- 2012
- 实施
- 2013-04-01
See Danish scope.
FMEA - Failure Mode and Effect Analysis - Practical application
- ICS
- 21.020
- CCS
- 发布
- 2011-11-15
- 实施
- 2011-11-15
Elevator Energy Efficiency Evaluation Technical Specifications
- ICS
- 21.020
- CCS
- J70
- 发布
- 2011-10-21
- 实施
- 2011-11-01
Serves as an aid to understanding the basic concepts of noise control in machinery and equipment. The recommended practice presented is intended to assist the designer at any design stage to control the noise of the final product. Makes references to numerous technical publications dealing with acoustical problems
Acoustics - Recommended practice for the design of low-noise machinery and equipment - Part 1: Planning
- ICS
- 21.020
- CCS
- 发布
- 2011-10-12
- 实施
This document provides information to help the reader view maintainability in the context of an overall systems engineering effort. The guide defines maintainability, describes its relationship to other disciplines, addresses the basic elements common to sound maintainability programs, and describes the tasks and activities associated with those elements.
Maintainability Program Standard Implementation Guide
- ICS
- 21.020
- CCS
- J04
- 发布
- 2011-05-24
- 实施
