Workmanship requirements for soldered electronic assemblies - Part 3: Through-hole mount assemblies
适用范围:Specifies general requirements for workmanship in through-hole mount soldered assemblies on organic substrates, on printed boards, and on similar laminates attached to the surface(s) of inorganic subst...
发布日期:2002-12-17 实施日期:2002-12-17
发布日期:2012-09-26
Surface mounting technology - Environmental and endurance test methods for surface mount solder joint - Part 1-5: Mechanical shear fatigue test
适用范围:The test method described in this part of IEC 62137 applies to area array packages, such as BGA.
实施日期:2010-01-01
Compressors and vacuum pumps - Safety requirements - Part 1: Air compressors; German version EN 1012-1:2010
适用范围:This Part of EN 1012 is applicable to compressors and compressor units having an operating pressure greater than 0,5 bar and designed to compress air, nitrogen or inert gases. This document deals with ...
Rack and panel connectors, trapezoidal, round contacts <Durchmesser> 1 mm; dimensions of type A; solder termination for free wiring
Kupfer und kupferlegierungen. Fittings. Fittings zum Verbinden anderere Ausfuehrungen von Rohrenden mit Kapillarloetverbindungen oder Klemmverbindungen Copper and Copper Alloys-Plumbing Fittings-Part 4...
适用范围:This European Standard specifies materials, assembly dimensions and tolerances and test requirements for fittings of copper and copper alloys with or without plating or coating. Maximum permissible tem...
实施日期:1998-06-15
Copper and copper alloys - Plumbing fittings - Part 4: Fittings combining other end connections with capillary or compression ends; German version EN 1254-4:1998
适用范围:The document specifies the maximum permissible temperatures and pressures, materials, assembly dimensions and tolerances and test requirements for fittings of copper and copper alloys with or without p...
Copper and copper alloys - Plumbing fittings - Part 1: Fittings with ends for capillary soldering or capillary brazing to copper tubes; German version EN 1254-1:1998
适用范围:The document specifies the maximum permissible temperatures and pressures, materials, assembly dimensions and tolerances and test requirements for fittings of copper and copper alloys with or without p...
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