Delay and power calculation standards - Part 1: Integrated circuit delay and power calculation systems (IEC 61523-1:2001); German version EN 61523-1:2002, text in English
Edition 2002-10

Delay and power calculation standards - Part 2: Pre-layout delay calculation specification for CMOS ASIC libraries (IEC 61523-2:2002); German version EN 61523-2:2002, text in English
Edition 2003-06

Postal services - Quality of service - Measurement of loss and substantial delay in priority and first class single piece mail using a survey of test letters; German version CEN/TS 14773:2004
Edition 2004-12

Connectors for electronic equipment - Tests and measurements - Part 25-4: Test 25d: Propagation delay (IEC 60512-25-4:2001); German version EN 60512-25-4:2001
Edition 2002-08

Explosives for civil uses - Detonators and relays - Part 16: Determination of delay accuracy; German version EN 13763-16:2003
Edition 2004-03

Explosives for civil uses - Detonators and relays - Part 1: Requirements; German version EN 13763-1:2004
Edition 2004-08

Explosives for civil uses - Detonators and relays - Part 18: Determination of series firing current of electric detonators; German version EN 13763-18:2003
Edition 2004-03

Explosives for civil uses - Detonators and relays - Part 11: Determination of resistance to damage by dropping of detonators and relays; German version EN 13763-11:2003
Edition 2004-02

Explosives for civil uses - Detonators and relays - Part 15: Determination of equivalent initiating capability; German version EN 13763-15:2004
Edition 2005-01

Explosives for civil uses - Detonators and relays - Part 13: Determination of resistance of electric detonators to electrostatic discharge; German version EN 13763-13:2004
Edition 2004-06