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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:F3338-20 INTERNATIONAL Standard Specification for Design of Electric Propulsion Units for General Aviation Aircraft This standard is issued under the fixed designation F3338: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 a means of pliance to their general aviation aircraft 1.1 This specification covers minimum requirements for the airworthiness regulations(hereinafter referred to as“the design of Electric Propulsion Units (EPU). Rules") refer to ASTM Committee F39 webpage (.ASTM.org/COMITTEE/F39.htm) which includes CAA 1.2 Distributed propulsion is not excluded;however addi- website links. tional 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 Standartis.Guides and Remendations issued by the World Trade Organization Technical Barriers to Trade (TBT)Committee. Designation:F3335-20 INTERNATIONAL Standard Guide for Assessing the Removal of Additive Manufacturing Residues in Medical Devices Fabricated by Powder Bed Fusion This standard is issued under the fixed designation F3335;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 1.7 The values stated in SI units are to be regarded as 1.1 This standard provides guidance for assessing the manu- standard.No other units of measurement are included in this facturing material residues in medical devices fabricated using standard. additive manufacturing (AM)techniques specifically from 1.8 This standard does not purport to address all ...

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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:F3325-20 INTERNATIONAL Standard Specification for Leg-Protective Devices for Chainsaw Users1 This standard is issued under the fixed designation F3325;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 2.1.2.1 Discussion-The term authority having jurisdiction 1.1 This specification specifies minimum requirements for is used in this document in a broad manner since jurisdictions the design performance testing and certification of protective and the responsibilities of approval agencies vary. clothing and protective devices designed to provide cut resis- 2.1.3 certification n-a system whereby an organization t...

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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:F3323-21 INTERNATIONAL Standard Terminology for Exoskeletons and Exosuits1 This standard is issued under the fixed designation F3323: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 (s)indicates an editorial change since the last revision or reapproval. 1.Scope 2.2 Other Standards: 1.1 This terminology covers terms associated with exoskel- ANSI/ITSDF B56.5 Safety Standard for Driverless Auto- etons and exosuits.By providing a mon and consistent matic Guided Industrial Vehicles and Automated Func- lexicon the purpose of this terminology is to facilitate - tions of Manned Industrial Vehicles3 munication between individuals who may be involved in the IEC 60601-1-8:2012 Medical elect...

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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:F3278-20 INTERNATIONAL Standard Performance Specifications and Test Methods for Hand-Held Metal Detectors Used in Safety and Security This standard is issued under the fixed designation F3278: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. 1.Scope mendations issued by the World Trade Organization Technical 1.1 This standard applies to all hand-held metal detectors Barriers to Trade (TBT)Committee. (HHMDs)used to find metal contraband concealed or hidden 2.Referenced Documents on people or other objects with accessible surfaces.This standard describes baseline performance requirements which 2.1 ASTM Standards:2 includes metal object detection performance safety (electrical F3356 Practice for Conformity Assessment of Metal Detec- mechanical fire) electromagnetic patibility environmen- tors Used in Safety and Security tal conditions and ranges and mechanical durability.The 2.2 ISO Standards:3 requirements for metal detection performance are unique and ISO 17025:2005 General Requirements for the Competence therefore test methods for these parameters are provided of Testing and Calibration Laboratories including the design of test objects.An agency or organization ISO 10012:2003 Measurement Management Systems-Re- using this standard is encouraged to add their unique quirements for Measurement Processes and Measuring operationally-based requirements to those requirements listed Equipment in this ba...

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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:F3261-20 INTERNATIONAL Standard Specification for Resilient Flooring in Modular Format with Rigid Polymeric Core1 This standard is issued under the fixed designation F3261;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 F387 Test Method for Measuring Thickness of Resilient 1.1 This specification covers resilient flooring typically in Floor Covering With Foam Layer tiles or planks format or both that are surface decorated or F410 Test Method for Wear Layer Thickness of Resilient printed and protected by a clear wear layer. Floor Coverings by Optical Measurement F925 Test Method for Resistance to Chemicals ...

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NOTICE:This standard has either been superseded and replaced by a new version or withdrawn. Contact ASTM International (.astm.org)for the latest information Designation:F3179/F3179M-22 INTERNATIONAL Standard Specification for Performance of Aircraft This standard is issued under the fixed designation F3179/F3179M: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 specification covers the airworthiness design stan- Barriers to Trade (TBT)Committee. dards associated with general aeroplane performance.The 2.Referenced Documents material was developed through open consensus of interna- tional experts in general aviation.This information was created 2.1 ASTM Standards:2 by focusing on Normal Category aeroplanes.The content may F3060 Terminology for Aircraft be more broadly applicable;it is the responsibility of the F3064/F3064M Specification for Aircraft Powerplant...

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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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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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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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DIANLIJIANSHEGONGCHENG GAISUAN DINGE SHIYONG ZHINAN (2018年版 电力建设工程概预算定额 使用指南 第五册 输电线路工程 电力工程造价与定额管理总站编 中国建材工生出服社中国电力传媒集团 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 电力工程造价与定额管理总站编 中国建材工出版社 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 出版:中建材工业出版社 地址:北京市海淀区三里河路1号 各地新华书店、建筑、建材书店经销 印刷:北京雁林吉兆印刷有限公司 开本:850mm×1168mm1/32印张:7.375字数:140千字 2020年6月第一版2020年6月第一次印刷 统一书号:1551601977

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