This International Standard specifies the chemical composition requirements for solders containing two or more of the following elements: tin, lead, antimony, copper, silver, bismuth, zinc, indium and/or cadmium; Information on generally available delivery forms is also included.
EN ISO 9453:2014 Referenced Document
IEC 61190-1-3:2007 Attachment materials for electronic assembly - Part 1-3: Requirements for electronic grade solder alloys and fluxed and non-fluxed solid solders for electronic soldering applications
ISO 3677:1992 Filler metal for soft soldering, brazing and braze welding; designation
EN ISO 9453:2014 history
2020EN ISO 9453:2020 Soft solder alloys - Chemical compositions and forms (ISO 9453:2020)
2014EN ISO 9453:2014 Soft solder alloys - Chemical compositions and forms
2006EN ISO 9453:2006 Soft solder alloys - Chemical compositions and forms ISO 9453:2006; Supersedes EN 29453:1993