"टाँका लगाना": अवतरणों में अंतर

* [https://web.archive.org/web/20200214142700/http://www.solderinguide.com/ Basic soldering guide]

* [https://web.archive.org/web/20100111044437/http://www.epemag.wimborne.co.uk/desolderpix.htm Desoldering guide]

* [https://web.archive.org/web/20100209011958/http://www.solder.net/technical/tips.asp Soldering videos]

* [https://web.archive.org/web/20100313125243/http://vega.org.uk/video/programme/166 A short video explanation of how solder works]

* [https://web.archive.org/web/20061023052854/http://europa.eu/eur-lex/pri/en/oj/dat/2003/l_037/l_03720030213en00190023.pdf RoHS directive 2002/95/EC] - the restriction of the use of certain hazardous substances in electrical and electronic equipment