Standard Specification for Design and Performance of a Light Sport Airplane
适用范围:<p id="s00002">1.1 This specification covers airworthiness requirements for the design of powered fixed wing light sport aircraft, an <span class=''unicode''>x201C;</span>airplane.<span class=''unicode...
Standard Specification for Design and Performance of a Light Sport Airplane
适用范围:<p id="s00002">1.1 This specification covers airworthiness requirements for the design of powered fixed wing light sport aircraft, an <span class=''unicode''>x201C;</span>airplane.<span class=''unicode...
实施日期:2010-05-01
Ventilation for buildings. Air diffusion. Aerodynamic testing and rating for mixed flow application:non-isothermal procedure for cold jet
实施日期:2013-02-01
Environmental testing - Part 3-1: Supporting documentation and guidance - Cold and dry heat tests
适用范围:IEC 60068-3-1:2011 provides guidance regarding the performance of cold and dry heat tests. This second edition cancels and replaces the first edition, published in 1974, and constitutes a technical rev...
发布日期:2011-08-19 实施日期:2011-08-19
实施日期:2011-12-31
Industrial fans. Performance testing in situ (ISO 5802:2001); German version EN ISO 5802:2008
适用范围:This International Standard specifies tests for determing one or more performance characteristics of tans installed in an aperational circuit when handling a monophase fluid.
Environmental testing - Part 3-1: Supporting documentation and guidance - Cold and dry heat tests
发布日期:2011-11-18 实施日期:2012-06-23
发布日期:2013-05-01 实施日期:2013-05-01
Environmental testing. Part 3-1: Supporting documentation and guidance. Cold and dry heat tests (IEC 60068-3-1:2011); German version EN 60068-3-1:2011
Standard Specification for Design and Performance of a Light Sport Airplane
适用范围:<p id="s00002">1.1 This specification covers airworthiness requirements for the design of powered fixed wing light sport aircraft, an <span class=''unicode''>x201C;</span>airplane.<span class=''unicode...
实施日期:2011-04-15
Solar energy - Solar thermal collectors - Test methods??[Superseded: CEN EN 12975-2]
实施日期:2013-11-01
发布日期:2016-02-01 实施日期:2016-02-01
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