Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for reverberation test rooms.
Stellventile fuer die Prozessregelung. Kennzeichnung Industrial-process control valves Part 5:Marking Vannes de regulation des processus industriels. Marquage Supersedes BS 5793-5:1984
适用范围:This part of IEC 60534 specifies mandatory and supplementary markings of control valves. Some mandatory markings may be inappropriate for some valves of special design, and some supplementary markings ...
实施日期:2004-05-12
Ergonomic design of control centresLayout and dimensions of workstations
发布日期:2013-11-30 实施日期:2013-11-30
发布日期:2015-06-30 实施日期:2015-06-30
Identification cards. Optical memory cards. Holographic recording method. Dimensions and location of accessible optical area
发布日期:2015-05-31 实施日期:2015-05-31
Small craft, engine-driven. Field of vision from helm position (ISO 11591:2011); German version EN ISO 11591:2011
Geometrical product specifications (GPS). Dimensional tolerancing. Part 2: Dimensions other than linear sizes (ISO 14405-2:2011); German version EN ISO 14405-2:2011
Acoustics. Noise emitted by machinery and equipment. Rules for the drafting and presentation of a noise test code
适用范围:This International Standard specified the technical requirements of a noise test code for a specific family of machinery or equipment.It is primarily applicable to stationary machinery and equipment,in...
实施日期:2010-05-31
Road vehicles - Connection interface for on-board waterproof connectors - Connectors with four rows of 0,64 mm and/or 1,5 mm.
发布日期:2014-04-01 实施日期:2014-04-01
实施日期:2011-10-31
实施日期:2011-10-31
发布日期:2016-08-31 实施日期:2016-08-31
发布日期:2016-06-30 实施日期:2016-06-30
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