DL/T 679-2012 焊工技术考核规程

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MIL-STD-3034, DEPARTMENT OF DEFENSE STANDARD PRACTICE: RELIABILITY-CENTERED MAINTENANCE (RCM) PROCESS (21 JAN 2011) [SUPERSEDES MIL-P-24534A (IN PART)]., Maintenance (preventive, corrective, and inactive) (see 3.13.1, 3.13.2, and 3.13.5) is the action of performing tasks (time-directed, condition-directed, failure-finding, servicing, and lubrication) (see 3.20.2, 3.20.5, 3.20.6, 3.20.7, and 3.20.8) at periodicities (periodic, situational, and unscheduled) to ensure the item抯 functions (active, passive, evident, and hidden) (see 3.11.1, 3.11.2, 3.11.3, and 3.11.4) are available until the next scheduled maintenance period. This standard describes the Reliability-Centered Maintenance (RCM) methodology used for the determination of maintenance requirements. It applies to all levels of system or equipment grouping, and to all scheduled maintenance, whether equipment is in use, ready for use, or in standby or lay-up condition. RCM addresses the total scheduled maintenance program for an enterprise, irrespective of the maintenance echelon possessing the capability to perform the maintenance; that is, organizational, intermediate, and depot level maintenance. This standard provides the procedure to develop preventive, corrective, and inactive equipment maintenance (see 3.13.1, 3.13.2, and 3.13.5) within a planned maintenance management system. Specific maintenance procedures may be developed, after the application of the RCM procedure outlined in this standard, for inclusion in class maintenance plans, and depot, intermediate, and organizational maintenance systems. This standard supersedes Phases 1 through 11 of MIL-P-24534A Amendment 1.【英文标准名称】:Guidanceontheclassificationanddesignofplasticspipingsystemsusedforrenovation;GermanversionEN13689:2002
【原文标准名称】:翻新塑料管道系统分类和设计指南
【标准号】:DINEN13689-2003
【标准状态】:作废
【国别】:德国
【发布日期】:2003-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:配件;降低压力的;液压装置;送水管(消防);计划;检修;指导手册;定义;塑料管;塑料;管道;管;塑料管道;建筑工地;改建;管系统;分类;翻新;静力学
【英文主题词】:Buildingsites;Classification;Definitions;Deliverypipes(firefighting);Depressurized;Fittings;Guidebooks;Hydraulics;Pipelines;Pipes;Pipingsystem;Planning;Plasticpipelines;Plasticpipes;Plastics;Redevelopments;Renovation;Repair;Statics
【摘要】:Thisstandardisaguidancedocument,definingfamiliesoftechniquesforrenovationofnon-pressureandpressurepipelinesbyuseofplasticspipes,fittingsandancillarycomponents.Itprovidesguidanceontheprinciplesof,butnotdetailedmethodologiesfor,thedesignofplasticspipingsystemsappliedasliningstoexistingpipelines,covering:-linerfunctions;-existingpipelineandsiteconditions;-Techniquerelatedaspects;-structuralaspects;-hydraulicaspects.#,,#
【中国标准分类号】:P94
【国际标准分类号】:23_040_01
【页数】:27P.;A4
【正文语种】:德语