Piezoelektrische Eigenschaften von keramischen Werkstoffen und Komponenten. Messverfahren. Grosssignal Piezoelectric properties of ceramic materials and components Part 3:Methods of measurement High po...
适用范围:This European Standard relates to piezoelectric transducer ceramics for power applicationover a wide frequency range both as electromechanical or mechanoelectrical converters.This standard covers the l...
实施日期:2002-10-10
Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roof waterproofing - Determination of resistance to impact
适用范围:This European Standard specifies a test for puncture by impact on sheets for roof waterproofing. Mechanical stress on waterproofing sheets ranges from static long-term loads to dynamic short-term loads...
实施日期:2006-06-01
Geometrical product specifications (GPS). Surface texture:Areal. Software measurement standards
发布日期:2012-12-31 实施日期:2012-12-31
Technical Conditions of Delivery for Valves; Valves for Potable Water Service, Requirements and Testing
适用范围:Technical conditions of delivery for valves; special requirements and tests for valves for water supply service
Tissue paper and tissue products. Part 6:Determination of grammage first edition
适用范围:This part of ISO 12625 specifies a test method for the determination of grammage of tissue paper and tissue products. Grammage may be measured by determining the mass of a test piece or test pieces of ...
实施日期:2005-02-01
Geometrical product specifications (GPS). Surface texture. Profile method. Measurement standards. Software measurement standards
适用范围:Geometric surfaces, Surface texture, Profile measurement, Profile, Computer software, Calibration, Verification
实施日期:2002-03-12
实施日期:2007-03-01
实施日期:2010-11-01
Design criteria of overhead transmission lines Critères de conception des lignes aériennes de transport Third Edition
适用范围:Specifies the loading and strength requirements of overhead lines derived from reliability based design principles. The requirements apply to lines of 45 kV and above, but they can also be applied to l...
实施日期:2003-10-01
Textile glass; textile glass mats for plastics reinforcement; technical delivery conditions
适用范围:This standard applies to textile glass mats for the reinforcement of plastics and specifies the technical delivery specifications.
实施日期:2003-06-05
Characterization of waste - Preparation of test portions from the laboratory sample
实施日期:2006-05-01
Selbstklebende B?nder für elektrotechnische Anwendungen. Prüfverfahren Pressure-sensitive adhesive tapes for electrical purposes. Part 2:Methods of test Rubans adhésifs sensibles. la pression. usages é...
适用范围:This part of IEC 60454 specifies methods of test for pressure-sensitive adhesive tapes forelectrical purposes.
实施日期:2007-10-31
Building valves - Expansion groups - Tests and requirements; German version EN 1488:2000
适用范围:The document specifies materials, surface coatings and finishes of the product, dimensions, hydraulic characteristics, tightness and mechanical properties, tests, marking and presentation for hydraulic...
发布日期:2007-02-01 实施日期:2007-02-01
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