Standardisation of electrostatic test methods and electrostatic discharge prevention measures for the world market

With the development of world markets and large organisations working with sites in many continents, the need has grown for international standards in electrostatic test methods and Electrostatic discharge (ESD) prevention measures. Progress in world standards developed by the International Electrotechnical Commission (IEC) Technical Committee 101 (Electrostatics) has so far been mainly driven by the needs of the electronics industry, but has also laid down basic materials test methods, test methods for specific applications, and requirements for protection of electronic devices from electrostatic damage. Much of the work done in this area has its roots in test methods developed by the ESD Association in the US. More recently, work on test methods for electrostatic ignition hazards avoidance, for example in Intermediate bulk containers (IBCs), has commenced. Meanwhile the European Committee for Electrotechnical Standardization (CENELEC) has been active issuing a code of practice for avoidance of electrostatic hazards, as well as various test methods. Much of this is driven by the need for standards to address compliance with European Directives. This paper examines some areas in which new test methods are needed or are currently being developed by IEC TC101 for the world market.