BS EN 140400:1997 Harmonized system of quality assessment for electronic components - Sectional specification:fixed low power surface mounting (SMD) resistors
Prescribes the preferred values for characteristics and ratings, and also inspection requirements.
BS EN 140400:1997 history
2012BS EN 60115-8:2012 Fixed resistors for use in electronic equipment. Sectional specification. Fixed surface mount resistors
2004BS EN 140400:2003 Harmonized system of quality assessment for electronic components - Sectional specification:Fixed low power surface mount (SMD) resistors
1997BS EN 140400:1997 Harmonized system of quality assessment for electronic components - Sectional specification:fixed low power surface mounting (SMD) resistors