ECA EIA-448-21

Method 21 Test Standard for Electromechanical Switches: Environmental Effects of Machine Soldering Using an Infrared System

contributor author	ECIA - Electronic Components Industry Association
date accessioned	2017-09-04T16:02:59Z
date available	2017-09-04T16:02:59Z
date copyright	09/01/1989
date issued	1989
identifier other	ROZOCAAAAAAAAAAA.pdf
identifier uri	http://yse.yabesh.ir/std;jsery=autho4703177D081D20686159DD6EFDEC9FCDoginin/handle/yse/66153
description abstract	PURPOSE The purpose of this standard is to evaluate electromechanical surface-mountable components which have been subjected to the environmental effects of machine soldering using an infrared system. This standard shall not be construed as a production procedure in machine soldering operations. The solderability determination is made on the basis of an effective bond between the component terminals and the printed wiring board. The acceptable performance of a component subjected to this test is determined by visual examination and those tests specified to be performed upon completion of the test. This test deals with infrared soldering and cleaning operations only, and does not consider additional factors in the assembly of surface mounted devices such as oven drying of soldering pastes.
language	English
title	ECA EIA-448-21	num
title	Method 21 Test Standard for Electromechanical Switches: Environmental Effects of Machine Soldering Using an Infrared System	en
type	standard
page	7
status	Active
tree	ECIA - Electronic Components Industry Association:;1989
contenttype	fulltext