IEEE C 37.09-1979 基于平衡电流的额定交流高压断路器的试验程序
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来源:标准资料网
【英文标准名称】:Testprocedureforachigh-voltagecircuitbreakersratedonasymmetricalcurrentbasis
【原文标准名称】:基于平衡电流的额定交流高压断路器的试验程序
【标准号】:IEEEC37.09-1979
【标准状态】:作废
【国别】:美国
【发布日期】:1979
【实施或试行日期】:
【发布单位】:美国电气电子工程师学会(IEEE)
【起草单位】:IEEE
【标准类型】:()
【标准水平】:()
【中文主题词】:高压开关装置;断路器;额定电压;电气工程;交流电流
【英文主题词】:alternatingcurrent;circuit-breakers;electricalengineering;ratedvoltage;high-voltageswitchgear
【摘要】:
【中国标准分类号】:K31
【国际标准分类号】:29_120_40
【页数】:60P;A4
【正文语种】:英语
Product Code:SAE J2337/1
Title:Connections for Fluid Power and High Pressure Use--Ports, Stud Ends, and Plugs with ISO 261 Threads and O-Ring Sealing--Part 1: Ports with Recessed Conical Seat Requirements, Dimensions, Design, and Test Methods
Issuing Committee:Hydraulic Tube Fittings Committee
Scope:PurposeThis part of SAE J2337 specifies dimensions, design, and performance requirements for eight ports using a conical seal to insure leak proof performance with a design factor of 4 to 1.Field of ApplicationThese connectors are intended for general and hydraulic systems on industrial equipment and commercial products, where elastomeric seals are acceptable to overcome leakage and variations in assembly procedures. These connectors are capable of providing leak proof full flow connections in hydraulic systems operating from 95 kPa vacuum to the working pressures shown in Table 1. Since many factors influence the pressure at which hydraulic systems will or will not perform satisfactorily, these values should not be construed as guaranteed minimums. For any application, it is recommended that sufficient testing be conducted and reviewed by both the user and manufacturer to ensure that the required performance levels are met.For use of these connectors in conditions outside the pressure and temperature limits specified, contact the manufacturer.【英文标准名称】:Glassinbuilding-Securityglazing-Testingandclassificationofresistanceagainstexplosionpressure.
【原文标准名称】:建筑玻璃.保险玻璃.防爆炸压力的试验和分类
【标准号】:NFP78-407-2012
【标准状态】:现行
【国别】:法国
【发布日期】:2012-06-01
【实施或试行日期】:2012-06-02
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:化学浸蚀;分类;分类系统;建筑;定义(术语);爆炸压力;炸药;玻璃;建筑物用玻璃;玻璃接头;门窗玻璃;材料;材料测试;性能要求;压力波;耐力;电阻等级;安全玻璃;保险玻璃;试验;试验条件
【英文主题词】:Attack;Classification;Classificationsystems;Construction;Definitions;Explosionpressure;Explosives;Glass;Glassforbuildingpurposes;Glassjoints;Glazing;Materials;Materialstesting;Performancerequirements;Pressurewave;Resistance;Resistanceclass;Safetyglass;Securityglazing;Testing;Testingconditions
【摘要】:
【中国标准分类号】:Q33
【国际标准分类号】:13_230;81_040_20
【页数】:11P;A4
【正文语种】:其他
