发布日期:2016-01-31 实施日期:2016-01-31
Fire hazard testing. Test methods. Determination of smoke opacity without air-change. Part one : methodology and test devices.
实施日期:1990-05-31
发布日期:2015-04-30 实施日期:2015-04-30
发布日期:2016-02-26 实施日期:2016-02-26
Insulating materials. Industrial rigid laminated sheets based on thermosetting resins for electrical purposes. Specifications for individual materials. Requirements for rigid laminated sheets based on ...
实施日期:2012-09-30
Power cables with extruded insulation and their accessories for rated voltages above 30 kV (Um = 36 kV) up to 150 kV (Um = 170 kV) - Test methods and requirements
适用范围:IEC 60840:2011 is available as IEC 60840:2011 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 6...
发布日期:2011-11-23 实施日期:2011-11-23
Electrical insulating materials - Determination of the effects of ionizing radiation - Part 5: Procedures for assessment of ageing in service
适用范围:IEC 60544-5:2011 covers ageing assessment methods which can be applied to components based on polymeric materials (e.g. cable insulation and jackets, elastomeric seals, polymeric coatings, gaiters) whi...
发布日期:2011-12-14 实施日期:2011-12-14
Electric strengh of insulating materials - Test methods - Part 2 : additional requirements for tests using direct voltage.
发布日期:2015-11-30 实施日期:2015-11-30
发布日期:2016-03-31 实施日期:2016-03-31
实施日期:2014-07-11
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