Simple points for underground tracks with loose heel switch; 30 m radius, 1 : 6 inclination, 600 mm gauge; compilation
适用范围:This standard gives a compilation for simple switch-points for underground tracks of S 30 rails with loose heel switch, 30 m radius, 1 : 6 inclination and 600 mm gauge.
Automatic on-off switch for stringing electric locomotive
适用范围:本标准规定了架线电机车用自动停送电开关的产品分类、要求、试验方法、检验规则、标志、包装、运输和贮存。本标准适用于工矿架线电机车电网供电控制用自动停送电开关(以下简称开关)。
发布日期:2011-04-12 实施日期:2011-09-01
UL Standard for Safety Central-Station Alarm Services Seventh Edition
适用范围:1.1 These requirements apply to:a) Central-stations providing watchman, fire-alarm, and supervisory services as described in theNational Fire Alarm Code, NFPA 72;b) Central-station burglar-alarm system...
实施日期:2008-06-11
Basic size system of side hung steel door ( 32, 40mm solid section)
适用范围:本标准适用于一般民用和工业建筑,供没计、制造选用;并与有关玻璃尺寸、钢窗型材及五金零件等配套使用。
发布日期:1986-01-31 实施日期:1986-11-01
Railway applications - Fixed installations - DC switchgear - Part 7-2: Measurement, control and protection devices for specific use in d.c. traction systems - Isolating current transducers and other cu...
适用范围:Gives the requirements for isolating current transducers and other current measuring devices used in d.c. railway applications, fixed installations.
发布日期:2006-02-07 实施日期:2006-02-07
Industrial communication networks. Wireless communication network and communication profiles. WirelessHART Edition 1.0
适用范围:This International Standard specifies an additional Type 20 communication network toIEC 61158-5-20, IEC 61158-6-20 and a Communication Profile CP 9/2 in addition toIEC 61784-1 CPF 9.This standard speci...
发布日期:2010-04-27 实施日期:2010-04-01
实施日期:1987-01-01
Petroleum and natural gas industries-Life cycle costing-Part 2:Guidance on application of methodology and calculation methods
适用范围:本部分为石油天然气工业钻井、采油和管道输送设备的开发和运行中寿命周期费用分析方法的应用提供指南。 本部分还为本标准第1部分所定义的寿命周期费用分析过程的应用和计算提供指南。 本部分并不关注单项设备寿命周期...
发布日期:2005-07-04 实施日期:2006-01-01
实施日期:1950-07-14
Aerospace series - Circuit breakers, test methods - Part 100: General
适用范围:This standard specifies the general conditions for test methods applicable to circuit breakers.
实施日期:2005-09-01
Information technology - Open system interconnection - Conformance testing methodology and framework - Part 6: Protocol profile test specification
适用范围:GB / T 17178 的本部分为 051 协议轮廓一致性测试中的轮廓测试规范( PTS )的产生规定要求并提供指南。本部分还规定了有关协议轮廓规范中的一致性要求表达的要求。本部分适用于轮廓实现每一个协议动态和静态一致性要求的...
发布日期:2011-01-14 实施日期:2011-05-01
Information technology -- Open Systems Interconnection -- Generic upper layers security: Security Exchange Service Element (SESE) protocol specification
适用范围:Specifies a set of generic facilities to assist in the provision of security services in application layer protocols. Relates to the Security Exchange Service Element (SESE) and contains the protocol s...
发布日期:1996-05-01 实施日期:1996-05-01
Information technology -- Message Handling Systems (MHS): Message store: Abstract service definition
发布日期:1999-12-01 实施日期:1999-12-01
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