Specification for design of steel gate in hydraulic and hydroeolectric engineering
适用范围:本规范适用于水利水电工程钢闸门(含拦污栅)的设计。设计钢闸门时,尚须符合现行的国家和水利水电行业标准有关规定。
实施日期:1995-09-01
Test method for measuring Phosphorus, Arsenic and Antimony in silicon materials used for photovoltaic applications by secondary ion mass spectrometry
适用范围:本标准规定了用二次离子质谱仪 〔 SIMS )测定光伏电池用硅材料中磷、砷和锑含量的方法。
发布日期:2013-11-12 实施日期:2014-04-15
Arc welding equipment—Part 3: Arc striking and stabilizing devices
适用范围:GB 15579的本部分规定了弧焊和类似工艺用的专业或工业引弧和稳弧装置的安全要求。本部分适用于独立的引弧和稳弧装置。该引弧和稳弧装置可放置在焊接电源的内部或外部。
发布日期:2014-12-05 实施日期:2015-10-16
实施日期:2012-12-05
实施日期:2006-10-01
Terminology for electrotechnical space radiocommunication
适用范围:GB/T 14733的本部分规定了有关空间无线电通信的术语和定义。 本部分适用于我国涉及空间无线电通信的所有科技领域。
发布日期:2005-10-10 实施日期:2006-06-01
Glass -- Determination of stress-optical coefficient -- Part 1: Tensile test
适用范围:Describes the tensile test for isotropic glass. The wavelength-dependent stress-optical coefficient is a characteristic value of materials and it is necessary for determining the stress from results of...
发布日期:1992-05-01 实施日期:1992-05-01
Aerospace series - Cables, electrical, for general purpose - Operating temperatures between -55 鳦 and 260 鳦 - Part 008: DM family, single UV laser printable and muticore assembly - Product standard
适用范围:This Standard specifies the characteristics of UV laser printable electrical lightweight cables DM family for use in the on-board electrical systems of aircraft at operating temperatures between -55 ?a...
实施日期:2006-05-01
Quartz wrist watches; requirements, testing, marking
适用范围:This standard refers to watches and movements of watches with a quartz resonator.
General principles of measuring methods of audio preamplifiers for semiconductor audio integrated circuits ...
实施日期:1997-01-01
General specification for negative temperature coefficient thermistors for temperature measurement ...
实施日期:1980-10-01
实施日期:2006-02-03
Wind turbines. Part 25-3:Communications for monitoring and control of wind power plants. Information exchange models Edition 1.0
适用范围:The focus of the IEC 61400-25 series is on the communications between wind power plantcomponents such as wind turbines and actors such as SCADA Systems. Internalcommunication within wind power plant co...
发布日期:2006-12-14 实施日期:2006-12-01
Design code for substation (35~110kV)
适用范围:本规范适用于电压为35~110kV,单台变压器容量为5000kVA及以上新建变电所的设计。
发布日期:1992-09-19 实施日期:1993-05-01
Escalator and moving walks. Safety rules for the construction and installation of escalators and moving walks. Code of practice for the selection, installation and location of new escalators and moving...
适用范围:To be read in conjunction with BS 7801
Test methods for determining mechanical and physical properties of electric cables and wires. Thermal stability test for PVC insulations and sheaths
Railway applications - Current collection systems - Requirements for and validation of measurements of the dynamic interaction between pantograph and overhead contact line
实施日期:2010-11-01
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