Materials for printed boards and other interconnecting structures. Part 2-40:Reinforced base materials,clad and unclad. High performance,non-halogenated epoxide woven E-glass laminate sheets of defined...
实施日期:2012-11-29
Automotive fuels - Unleaded petrol - Requirements and test methods
实施日期:2008-11-01
Methods for chemical analysis of tin-based lead-free solders-Part 2:Determination of silver content-Flame atomic absorption spectrometric method and potassium thiosulfate titrimetric method
发布日期:2010-11-22 实施日期:2011-03-01
Materials for printed boards and other interconnecting structures. Part 2-37:Reinforced base materials,clad and unclad. Modified nonhalogenated epoxide woven E-glass laminate sheets of defined flammabi...
发布日期:2008-11-27 实施日期:2008-11-27
Liquid petroleum products - Unleaded petrol - Determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography (O-FID); German version EN 1601:1997
Materials for printed boards and other interconnecting structures. Reinforced base materials clad and unclad. Bismaleimide/triazine modified with non-halogenated epoxide woven glass laminate sheets of ...
发布日期:2013-04-30 实施日期:2013-04-30
Materials for printed boards and other interconnecting structures - Part 2-37: Reinforced base materials, clad and unclad - Modified non-halogenated epoxide woven E-glass laminate sheets of defined fla...
实施日期:2009-07-01
Process management for avionics. Aerospace and defence electronic systems containing lead-free solder. Part 21:Program management. Systems engineering guidelines for managing the transition to lead-fre...
发布日期:2013-07-26 实施日期:2013-07-26
Standard Specification for Automotive Spark-Ignition Engine Fuel
发布日期:2013-07-01 实施日期:2013-07-01
Methods for chemical analysis of lead-free tin-based solders-Part 1:Determination of tin content-Pyrogallic acid demasking-lead nitrate titrimetric method
发布日期:2010-11-22 实施日期:2011-03-01
Standard Specification for Free-Cutting Bismuth Brass Rod,Bar and Wire
实施日期:2012-10-01
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