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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 Remendations issued by the World Trade Organization Technical Barriers to Trade (TBT)Committee. Designation:F3105-20 INTERNATIONAL Standard Specification for Externally Loaded Strength Training Equipment Strength Training Benches and External Weight Storage Equipment This standard is issued under the fixed designation F3105:the number immediately following the designation indicates the year of original adoption or in the case of revision the year of last revision.A number in parentheses indicates the year of last reapproval.A superscript epsilon (e)indicates an editorial change since the last revision or reapproval. INTRODUCTION The goal of this specification is to promote proper design and manufacturing practices for externally loaded strength training equipment strength training benches and external weight storage equipment. Through these specifications this specification aims to assist designers and manufactures in reducing the possibility of injury when these p...

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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 Remendations issued by the World Trade Organization Technical Barriers to Trade (TBT)Committee. Designation:F3084-20 INTERNATIONAL Standard Consumer Safety Specification for Infant and Infant/Toddler Rockers1 This standard is issued under the fixed designation F3084:the number immediately following the designation indicates the year of original adoption or in the case of revision the year of last revision.A number in parentheses indicates the year of last reapproval.A superscript epsilon (e)indicates an editorial change since the last revision or reapproval. INTRODUCTION This consumer safety specification addresses incidents associated with infant and infant/toddler rockers identified by the U.S.Consumer Product Safety Commission (CPSC). In response to incident data piled by the CPSC this specification attempts to minimize the following hazards:disassembly/collapse stability and falls from elevated surfaces. This specification is intended to cover normal use and...

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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 Remendations issued by the World Trade Organization Technical Barriers to Trade (TBT)Committee. Designation:F3064/F3064M-20 INTERNATIONAL Standard Specification for Aircraft Powerplant Control Operation and Indication This standard is issued under the fixed designation F3064/F3064M;the number immediately following the designation indicates the year of original adoption or in the case of revision.the year of last revision.A number in parentheses indicates the year of last reapproval. A superscript epsilon (s)indicates an editorial change since the last revision or reapproval. 1.Scope 2.Referenced Documents 1.1 This specification covers minimum requirements for the 2.1 ASTM Standards:2 control indication and operational characteristics of propul- F3060 Terminology for Aircraft sion systems.It was developed based on propulsion system F3062/F3062M Specification for Aircraft Powerplant Instal- installed on aeroplanes but may be applicable to other appli- lation cations ...

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This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standardis.Guides and Remendations issued by the World Trade Organization Technical Barriers to Trade (TBT)Committee. Designation:F3045-20 INTERNATIONAL Standard Test Method for Evaluation of the Type and Viscoelastic Stability of Water-in- oil Mixtures Formed from Crude Oil and Petroleum Products Mixed with Water This standard is issued under the fixed designation F3045:the number immediately following the designation indicates the year of original adoption or in the case of revision the year of last revision.A number in parentheses indicates the year of last reapproval.A superscript epsilon (e)indicates an editorial change since the last revision or reapproval. 1.Scope 2.Summary of Test Method 1.1 This test method covers a procedure to determine the 2.1 Oil is mixed with 33 %%(3.3 %saline water for 12 h in water-in-oil emulsification tendencies and stabilities in the a standard rotating apparatus.The resulting mixture is charac- laboratory.The results of this test method can provide ...

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This nternational standard wasdevelopednaccordan withnternationllyreogized priniplesonstandardizationstablished intheDeisnonPrinciplesfor the Development of International Standards, Guides and Remendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. Designation:F3020-20 INTERNATIONAL StandardPerformanceSpecificationsandTestMethodsfor Hand-WornMetalDetectorsUsedinSafetyandSecurity This standard is issued under the fixed designation F3020: the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon (e) indicates an editorial change since the last revision or reapproval. 1. Scope 1.4This standard does not purport to address all of the safety concerns,if any, associated with its use.Itis the 1.1 This standard applies to all hand-worn or glove-type responsibility of the user of this standard to establish appro- metal detectors used to find metal contraband concealed or priate safety,health,andenvironmentalpractices anddeter- hidden on people or other objects with hand-accessible sur- mine theapplicability ofregulatorylimitations priorto use. faces. Hand-worn metal detectors (HWMDs) are significantly 1.5This international standardwas developedinaccor- different in design pared to the more mon hand-held dancewithinternationally recognized principles on standard- metal detector (HHMD). For example, the HWMD generates a ization establishedin theDecision onPrinciples for the much more localized magnetic field than does the HHMD and DevelopmentofInternationalStandardsGuides andRe- the useful field of the HWMD is normal to the plane of the mendationsissuedby theWorld Trade OrganizationTechnical hand whereas the useful field of the HHMD is multi- Barriers toTrade(TBT)Committee. directional. 1.2 This sstandarddescribes baseline-performance 2.Referenced Documents...

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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 Remendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation:F3012-22 INTERNATIONAL StandardSpecificationfor Loose-FillRubberforUseasaPlaygroundSafetySurface underand aroundPlaygroundEquipment' jo jea oq sajopu uopeu3lisap oup Sumojoy <jpmipouui oqunu oq 10 uogeu3lsap paxy oq Jopun ponssl s! pmpues suL supercript psiln () indictes nditorial change ine the lst rvinorrearal. original adoption or, in the case o revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A INTRODUCTION Recycled rubber used in loose-fill applications is found in a wide variety of products, including landscaping mulch, equestrian surfacing,artificial turf in-il, and resilient playground surfacing.The goal of this specification is to provide test methods and performance requirements for loose-fill rubber playground-surfacing products. It is intended to plement existing ASTM International standards for determining the shock attenuation and accessibility of a playground surface. This specification wil1 assist playground designers and specifiers, owner/operators, and playground-surfacing suppliers in evaluating loose-fill rubber products for playground use. 1. Scope1.6 This international standardwas developed in accor- 1.1 This specification establishes test methods and perfor-dancewithinternationallyrecognizedprinciples on standard- mance requirements for particle size distribution, extractable izationestablishedintheDecision onPrinciples forthe hazardous metal content, total lead content, tramp metal DevelopmentofIntermationalStandards,Guides andRe- content, and sharp tramp metal content for loose-fill rubber that mendationsissued by theWorld Trade Organization Technical is intend...

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This nternational standard wasdevelopednacordan withnternationllyreogized priniplesonstandardization stablished intheDeisinonPrinciplesfor the Development of International Standards, Guides and Remendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation:F2979-20 INTERNATIONAL StandardGuidefor CharacterizationofWearfromtheArticulatingSurfacesin RetrievedMetal-on-MetalandotherHard-on-HardHip Prostheses' jo o uop u u 6 upxy pn ps s ps s superscript epsilon (e) indicates an editorial change since the last revision or reapproval. original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A 1.Scopealthough the principles and techniques may be applicable to the 1.1 This standard guide provides options and a pendiumcharacterization of wear from the articulating surfaces. of information for measuring the bearing surface and estimat-1.6 This guide is intended as an extension to Practice F561 ing the in-vivo wear of explanted Metal-on-Metal (MoM) and as a Stage II nondestructive test. other “hard” (for example, ceramic) hip ponents. The1.7This standard may involve hazardous materials, guide covers the measurement of acetabular cups and femoral operations,and equipment.As a precautionary measure,ex- heads using a dimensional change method and is applicable to planted devices should be sterilized or disinfectedby an all prosthetic hip types, including stemmed (modular) and appropriatemeansthat doesnotadverselyafecttheimplantor resurfacing hip systems. theassociatedtissuethat maybethe subjectofsubsequent 1.2 The methods specified in this guide are not applicableanalysis.A detaileddiscussionofprecautions tobeusedin for measuring the in-vivo wear from non-articulating surfaces, handling human tissues can befound in ISO 12891-1.This for example modular connections (at the stem/neck, neck/head, standarddoesnotpurporttoaddressallofthesafetyconcerns...

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XX园林景观工程 工程量清单报价书 投标价(小写): #REF! (大写): #REF! 投标单位(盖章): 法定代表人(签字章): 委托代理人(签字): 编制时间: 报价汇总表 工程名称:双园林景观工程 序号 项目名称 单位 合价(元) 建筑面积 单方造价(元/m2) 备注 一 园建部分 #REF! #REFI #REF! #REF! 1 特色水景一 元 0.00 83.92 0.00 2 主入口门楼 元 0.00 74.78 0.00 3 平台(深褐色仿木防滑瓷砖) 元 0.00 216.12 0.00 4 特色廊架 元 0.00 #DIV/O! 5 花池采光井 元 0.00 55.80 0.00 6 花池 元 0.00 82.18 0.00 7 中心区 元 0.00 89.44 0.00 8 儿童活动场 元 0.00 129.33 0.00 9 次入口景墙、消防门 元 0.00 #DIV/O! 10 围栏 元 0.00 354.66 0.00 11 篮球场 元 0.00 310.90 0.00 12 空道路、消防道路、消防登高面等地面 元 0.00 4282.19 0.00 13 布品 元 0.00 #DIV/O1 14 庭院、公园和广场等土方工程 元 #REP! #REF! 二 水电部分 元 0.00 12079.34 0.00 1 室外给排水部分 元 0.00 12079.34 0.00 2 室外电气部分 0.00 12079.34 0.00 3 室外防雷部分 元 0.00 12079.34 0.00 三 绿化部分 元  元  四 安全文明施工指施项目费【(一十二三) 元 #REF! 12079.34 #REF! 费率自行填报 五 不含税工程总造价 元 #REF! 12079.34 #REF! 六 税金 元 #REF! 12079.34 #REF! 需提供9%增值税专用发票 七 含税工程总造价 元 #REF! 12079.34 #REF! 分部分项工程计价表(园建部分) 工程名称:X双园林景观工程-团建部分 合单价机成(元】 曾理费 利润 综合单价 项目名称 项目特征 计量单位 工程量 主材费 人工责 辅材及机械 D=(A8C)*费 E=(AB-CD) 合价(元) 备注 F-ABCDE 9% 特色水景一 0.00 1D-3013.03 平整场地 【工程内容】 1 平整场地 、园建施工场地挖填高度在土30cn以内的挖、填、找平、 n2 87.63 0.00 0.00 0.00 0.00...

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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 Remendations issued by the World Trade Organization Technical Barriers to Trade (TBT)Committee. Designation:F2978-20 INTERNATIONAL Standards Guide to Optimize Scan Sequences for Clinical Diagnostic Evaluation of Metal-on-Metal Hip Arthroplasty Devices using Magnetic Resonance Imaging This standard is issued under the fixed designation F2978;the number immediately following the designation indicates the year of original adoption or in the case of revision the year of last revision.A number in parentheses indicates the year of last reapproval.A superscript cpsilon (a)indicates an cditorial change sincc the last revision or rcapproval. 1.Scope in the MR system and hip implant labeling prior to determining 1.1 This guide describes the remended protocol for the applicability of these protocols. magnetic resonance imaging (MRD)studies of patients im- 1.6 This international standard was developed in accor- planted with metal-on-metal (MOM)devices to determine if dance ...

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ICS23.040.60 J15 GB 中华人民共和国国家标准 GB/T28708-2012 管道工程用无缝及焊接钢管尺寸 选用规定 Specification for size selection of seamless and welded steel pipe used in piping engineering 2012-09-03发布 2013-03-01实施 中华人民共和国国家质量监督检验检疫总局 8 中国国家标准化管理委员会 发布 数码防伪 GB/T28708—2012 前言 本标准按照GB/T1.1一2009给出的规则起草. 本标准由中国机械工业联合会提出. 本标准由全国管路附件标准化技术委员会(SAC/TC237)归口. 本标准起草单位:中国石化工程建设公司、中国石化集团洛阳石油化工工程公司、中机生产力促进 中心、中冶京诚工程技术有限公司、中国石油工程建设公司华东设计分公司、广东省电力设计研究院. 本标准主要起草人:柯松林、赵勇、王金富、李俊英、舒宗汉、刘建、黄涛、冯峰. I GB/T28708-2012 管道工程用无缝及焊接钢管尺寸 选用规定 1范围 本标准规定了管道工程用碳素钢、合金钢、不锈钢无缝钢管及焊接钢管的尺寸系列和理论质量. 本标准适用于管道工程流体输送用钢管的选用. 2规范性引用文件 下列文件对于本文件的应用是必不可少的.凡是注日期的引用文件,仅注日期的版本适用于本文 件.凡是不注日期的引用文件,其最新版本(包括的修改单)适用于本文件. GB/T3091低压流体输送用焊接钢管 GB/T17395一2008无缝钢管尺寸、外形、重量及允许偏差 GB/T21835一2008焊接钢管尺寸及单位长度重量 3管子尺寸系列和理论质量 3.1管子外径系列 管子外径分为系列工和系列Ⅱ.系列工是通用系列,属推荐选用系列;系列Ⅱ是非通用系列;钢管 的公称尺寸和外径见表1. 表1钢管的公称尺寸和外径 公称尺寸 钢管外径/mm DN NPS 系列工 系列Ⅱ 6 1/8 10.2 8 1/4 13.5 10 3/8 17.2 14 15 1/2 21.3 18 20 3/4 26.9 25 25 1 33.7 32 32 1% 42.4 38 40 1% 48.3 45 50 2 60.3 57 65 2% 73.0 76 80 3 88.9 89 90 3% 101.6 ...

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正式版 GB/T 28708-2012 管道工程用无缝及焊接钢管尺寸选用规定.pdf已关闭评论

This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standardis.Guides and Remendations issued by the World Trade Organization Technical Barriers to Trade (TBT)Committee. Designation:F2968/F2968M-20a An American National Standard INTERNATIONAL Standard Specification for Crosslinked Polyethylene (PEX)Pipe for Gas Distribution Applications This standard is issued under the fixed designation F2968/F2968M;the number immediately following the designation indicates the year of original adoption or in the case of revision the year of last revision.A number in parentheses indicates the year of last reapproval. A superscript epsilon (e)indicates an editorial change since the last revision or reapproval. 1.Scope* 1.6 This international standard was developed in accor- 1.1 This specification covers outside diameter controlled dance with internationally recognized principles on standard- metric-sized and inch-sized black or yellow crosslinked poly- ization established in the Decision on Principles for the ethylene (PEX)pipe made in pipe dimension r...

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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 Remendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. Designation:F2905/F2905M-22 INTERNATIONAL StandardSpecificationfor CrosslinkedPolyethylene(PEX)LinePipeForOilandGas Producing Applications' This standard is issued under the fixed designation F2905/F2905M; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A supersript epsilon (e indicates an diorial hange since the last revision orrapprovl. 1.Scope* be used for metric sized pipe, and metric sized fittings should not be used for IPS inch sized pipe. 1.1 This specification covers outside diameter controlled, 1.5 This standard does not purport to address all of the pressure rated,metric-sized and inch-sized black or yellow safety concerns,if any,associated with its use.It is the crosslinked polyethylene (PEX) pipe made in pipe dimension responsibiliry of the user of this standard to establish appro- ratios ranging from 6 to 17. Included are requirements and test priate safety,health,and environmentalpractices and deter- methods for material,workmanship,dimensions,burst mine theapplicability ofregulatory limitations priortouse. pressure,hydrostatic sustained pressure,stabilizer 1.6 This international standardwas developed inaccor- functionality, bent-pipe hydrostatic pressure,degree of dancewithinternationallyrecognizedprinciples onstandard- crosslinking, chemical resistance,and minimum operating izationestablishedintheDecision onPrinciplesforthe temperature.Requirements for pipe markings are also given. DevelopmentofInternationalStandards,Guides andRe- The pipe covered by this specification is inte...

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电力建设工程定额和费用计算规定(2018年版)》已经国家能源局以《国家能源局关于颁布 2018年版电力建设工程定额和费用计算规定的通知》(国能发电力(2019)81号)批准。按照《中电联关于《电力建设工程定额和费用计算规定(2018年版)》实施有关问题的通知》(中电联定额(2020)45号)的规定,该套定额定于2020年5月1日起实施。为了使广大从业人员尽快了解、熟悉和正确使用《电力建设工程定额和费用计算规定(2018年版)》,电力工程造价与定额管理总站组织编制了配套使用指南
《电力建设工程定额和费用计算规定(2018年版)》配套用指南(以下简称本套使用指南)共8册,分别为《火力发电工程建设预算编制与计算规定使用指南(2018年版)》《电网工程建设预算编制与计算规定使用指南(2018年版)》《电力建设工程概预算定额(2018年版)使用指南第一册建筑工程》《电力建设工程概预算定额(2018年版)使用指南第二册热力设备安装工程》《电力建设工程概预算定额(2018年版)使用指南第三册电气设备安装工程》《电力建设工程预算定额(2018年版)使用指南第四册调试工程》《电力建设工程预算定额(2018年版)使用指南第五册输电线路工程》《电力建设工程预算定额(2018年版)使用指南第六册通信工程》。

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电力建设工程概预算定额(2018年版)使用指南 第五册 输电线路工程已关闭评论

This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standardis.Guides and Remendations issued by the World Trade Organization Technical Barriers to Trade (TBT)Committee. Designation:F2905/F2905M-20a INTERNATIONAL Standard Specification for Crosslinked Polyethylene (PEX)Line Pipe For Oil and Gas Producing Applications This standard is issued under the fixed designation F2905/F2905M;the number immediately following the designation indicates the year of original adoption or.in the case of revision.the year of last revision.A number in parentheses indicates the year of last reapproval. A superseript epsilon (e)indicates an editorial change since the last revision or reapproval. 1.Scope* 1.5 This standard does not purport to address all of the 1.1 This specification covers outside diameter controlled safety concerns if any associated with its use.It is the pressure rated metric-sized and inch-sized black or yellow responsibility of the user of this standard to establish appro- crosslinked polyethylene (PEX)pipe made in pipe dimension priate...

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This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standartis.Guides and Remendations issued by the World Trade Organization Technical Barriers to Trade (TBT)Committee. Designation:F2895-20 INTERNATIONAL Standard Practice for Digital Radiography of Cast Metallic Implants1 This standard is issued under the fixed designation F2895;the number immediately following the designation indicates the year of original adoption or in the case of revision the year of last revision.A number in parentheses indicates the year of last reapproval.A superscript epsilon (s)indicates an editorial change since the last revision or reapproval. 1.Scope* E1030/E1030M Practice for Radiographic Examination of 1.1 This practice covers the procedure for digital radio- Metallic Castings graphic testing of cast metallic surgical implants and related E1316 Terminology for Nondestructive Examinations weldments. E1742/E1742M Practice for Radiographic Examination E2007 Guide for Computed Radiography 1.2 Digital X-ray is an alternative method for radiography E2033 Practi...

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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 Remendations issued by the World Trade Organization Technical Barriers to Trade (TBT)Committee. Designation:F2854-20a An American National Standard INTERNATIONAL Standard Specification for Push-Fit Crosslinked Polyethylene (PEX)Mechanical Fittings for Crosslinked Polyethylene (PEX)Tubing' This standard is issued under the fixed designation F2854;the number immediately following the designation indicates the year of original adoption or in the case of revision the year of last revision.A number in parentheses indicates the year of last reapproval.A superscript epsilon (s)indicates an editorial change since the last revision or reapproval. 1.Scope* 2.Referenced Documents 1.1 This specification covers crosslinked polyethylene 2.1 ASTM Standards:2 (PEX)push-fit mechanical fittings for use with crosslinked A269/A269M Specification for Seamless and Welded Aus- polyethylene (PEX)tubing in 4 1 and 1 /4 in.nominal tenitic Stainless Steel Tubing for General Service diameters...

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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 Remendations issued by the World Trade Organization Technical Barriers to Trade (TBT)Committee. Designation:F2828-20 An American National Standard NTERNATIONAL Standard Test Method for Assessing Carpet Cleaning Effectiveness in Terms of Visual Appearance Change When Cleaned with a Wet Extraction Cleaning System This standard is issued under the fixed designation F2828:the number immediately following the designation indicates the year of original adoption or in the case of revision the year of last revision.A number in parentheses indicates the year of last reapproval.A superscript epsilon (e)indicates an editorial change since the last revision or reapproval. 1.Scope mendations issued by the World Trade Organization Technical 1.1 This test method provides only a laboratory test for Barriers to Trade (TBT)Committee. visually determining the relative carpet cleaning effectiveness of a wet extraction cleaning system when tested under standard 2.Referenced Documents c...

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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 Remendations issued by the World Trade Organization Technical Barriers to Trade (TBT)Committee. Designation:F2785-201 An American National Standard INTERNATIONAL Standard Specification for Polyamide 12 Gas Pressure Pipe Tubing and Fittings This standard is issued under the fixed designation F2785;the number immediately following the designation indicates the year of original adoption or in the case of revision the year of last revision.A number in parentheses indicates the year of last reapproval.A superseript epsilon (g)indicates an editorial change since the last revision or reapproval. E'NOTE-Table 4 was editorially corrected in April 2021. 1.Scope* 1.5 This international standard was developed in accor- 1.1 This specification covers requirements and test methods dance with internationally recognized principles on standard- for the characterization of polyamide 12 pipe tubing and ization established in the Decision on Principles for the fittings for use in fuel ...

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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 Remendations issued by the World Trade Organization Technical Barriers to Trade (TBT)Committee. Designation:F2656/F2656M-20 NTERNATIONAL Standard Test Method for Crash Testing of Vehicle Security Barriers1 This standard is issued under the fixed designation F2656/F2656M:the number immediately following the designation indicates the year of original adoption or.in the case of revision the year of last revision.A number in parentheses indicates the year of last reapproval. A superscript epsilon (E)indicates an editorial change since the last revision or reapproval. INTRODUCTION Original perimeter barrier test methods were first published in 1985 by the Bureau of Diplomatic Security to assess the crash performance of perimeter barriers and gates.Since that time the frequency and scale of attacks using vehicles with or without an explosive payload have increased both internationally and domestically.Therefore there is a need to address a broad spectrum of possible incident conditions such as credible threat vehicle types for the locale attack velocities of the different vehicles and different acceptable penetration limitations.Also there are different evaluation criteria for different agencies that fulfill their unique access control operations aesthetics and oth...

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《混凝土异形柱结构技术规程》 注册结构考试应试手册书系 建筑结构荷载和抗震手册 混凝土结构设计手册 钢结构设计手册 砌体和木结构设计手册 建筑地基基础设计手册 高层建筑混凝土结构设计手册 桥梁工程设计手册 1 《混凝土异形柱结构技术规程》 《混凝土异形柱结构技术规程》 JGJ149-2017J514-2017 2 《混凝土异形柱结构技术规程》 《混凝土异形柱结构技术规程》 JGJ149-2017J514-2017 1.0.2条本规程适用:非抗震、6度、7度(0.1g、0.15g)、8度的一般居住建筑砼异形柱结构的设计、施工及验收. 条文:不适用于轻骨料混凝土及特种混凝土异形柱结构的设计施工及验收. 2.1.1条异形柱:截面为L行、T行、十字形和Z形,且截面各肢的高厚比≤4的柱. 2.1.2条异形柱结构:采用异形柱的框架结构、框-剪结构. 第3章结构设计的基本规定 3.1结构体系 3.1.1条异形柱结构可采用:框架结构、框-剪结构体系 框架柱:可全部采用异形柱,也可部分采用一般框架柱. 底部大空间时:可通过框架底部抽柱并设置转换梁,形成底部抽柱带转换层的异形柱结构(不包括框-筒), 其设计符合:附录A 3.1.2条异形柱结构的最大适用高度H 表3.1.2异形柱结构的Hmx 抗震设计 结构体系 非抗震设计 6度 7度 8度 0.05g 0.10g 0.15g 0.20g 0.30g 框架结构 28 24 21 18 12 不应采用 框一剪 58 55 48 40 28 21(仅限于1、Ⅱ类场地;) 注意:1、房高H:室外地面至主要屋面板板顶高,不包括局部突出屋顶部分(条文) 檐口标高不设水平楼板时:H可算至檐口标高处; 条文:H: 檐口标高附近有水平楼板,即带阁楼的坡屋顶情形:H可算至坡高的1/2处. 2、6、7度: 1、Ⅱ类场地,异形柱框架结构:H3m Ⅲ、V类场地,异形柱结构:H适当降低 3、框-剪: M>0.5M0时:比框架结构适当增加,据M瓶在框架结构和框-剪之间内插 M(<0.8M M>0.8M时:宜按框架结构(3.1.6条) 非抗震设计:宜适当降低 4、平面和竖向均不规则: 抗震设计:应适当降低 (条文) 框架结构:宜≤7层 H比3.1.2条降低≥10%,层数: 非抗震:宜≤14层 框-剪结构: 5、底部抽柱带转换层: (A.0.4条) 抗震:宜≤12层 地面以上大空间的层数: [非抗震:宜≤3层 (A.0.3条) 抗震:宜≤2层 6、H>H时,结构设计应有可靠依据,并采取有效加强措施(表注); 7、采用少量一般框架柱时:H扔按全部为异形柱结构采用(条文) 条文:主要考虑下列基本条件: ①非抗震设计:②抗震6度、7度、8度(0.20g 0.30g):③不同场地类别:④不同开间柱网尺寸: ⑤结构平均自重按12~14kN/m2:@标准层高按3.0m 3...

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