Geometrical product specifications (GPS). Surface texture:Areal. Software measurement standards
发布日期:2012-12-31 实施日期:2012-12-31
Instruments and software used for measurement in high-voltage impulse tests - Part 1: Requirements for instruments
适用范围:Applies to digital recorders and digital oscilloscopes used for measurements during tests with high impulse voltages and high impulse currents. Specifies the measuring characteristics and calibrations ...
发布日期:2001-06-11 实施日期:2001-06-11
实施日期:2006-01-24
Flexible bus fittings
适用范围:本标准规定了软母线金具的型式及分类、型号命名方法、技术要求、试验方法、验收规则、标志与包装等内容。 本标准适用于变电站、换流站及发电厂配电装置中固定、分隔软母线的金具。
发布日期:2013-11-28 实施日期:2014-04-01
High-voltage test techniques for low-voltage equipment - Part 2: Test equipment
适用范围:Applicable to the test equipment used for dielectric tests on low-voltage equipment. It covers tests with direct, alternating or impulse voltage, impulse current, and tests with a combination of impuls...
发布日期:1994-06-16 实施日期:1994-06-16
Non-Destructive Testing. Ultrasonic Examination. Part 5:Characterization and Sizing of Discontinuities Includes Amendment A1:2003
实施日期:2000-11-01
High-voltage test techniques - Partial discharge measurements
适用范围:Applies to the measurement of localized electrical discharges in insulating media, restricted to only a part of the dielectric under test and only partially bridging the insulation between conductors. ...
发布日期:2000-12-21 实施日期:2000-12-21
实施日期:2008-09-01
Voltage measurement by means of standard air gaps
适用范围:Applies to the construction and use of sphere-gaps for measuring the peak value of alternating, direct and both full standard and longer tail impulse voltages. Peak values of the disruptive voltages in...
发布日期:2002-10-15 实施日期:2002-10-15
Standardized report form of hand-over test for electric equipment electric equipment installation engineering
适用范围:为严格执行电气装置安装工程电气设备交接试验标准,有助于管理和规范交接试验的技术文件,制订本标准。 本标准适用于 750kv 及以下电压等级新安装的、按照国家现行标准出厂试验合格的电气设备交接试验。
发布日期:2013-11-28 实施日期:2014-04-01
Geometrical product specifications (GPS) -- Surface texture: Areal -- Part 6: Classification of methods for measuring surface texture
适用范围:ISO 25178-6:2010 describes a classification system for methods used primarily for the measurement of surface texture. It defines three classes of methods, illustrates the relationships between the clas...
发布日期:2010-02-01 实施日期:2010-02-01
Geometrical product specifications (GPS) - Surface texture: Areal - Part 601: Nominal characteristics of contact (stylus) instruments (ISO 25178-601:2010); German version EN ISO 25178-601:2010
适用范围:This part of ISO 25178 defines the metrological characteristics of contact (stylus) areal surface texture measuring instruments.
实施日期:2011-01-01
Specification of low temperature multiple effect distillation desalination unit
适用范围:本标准规定了低温多效蒸馏海水淡化装置性能、结构、制造、检验、验收、储存、运输和安装等方面的总体技术要求。
发布日期:2013-11-28 实施日期:2014-04-01
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