Instrument transformers - Part 3: Additional requirements for inductive voltage transformers (IEC 61869-3:2011) (german version)
Edition 2012-06-01

Instrument transformers - Part 5: Additional requirements for capacitor voltage transformers (IEC 61869-5:2011) (german version)
Edition 2012-06-01

Eurocode 3 - Design of steel structures - Part 1-12: Additional rules for the extension of EN 1993 up to steel grades S 700 (consolidated version)
Edition 2010-10-01

Portable fire extinguishers - Part 9: Additional requirements to EN 3-7 for pressure resistance of CO2 extinguishers (consolidated version)
Edition 2008-02-01

Eurocode 3 - Design of steel structures - Part 1-12: Additional rules for the extension of EN 1993 up to steel grades S 700
Edition 2007

Additional lubricants and other medicinal or non-medicinal preparations intended or likely to be put in contact with natural rubber latex condoms - Compatibility - Specifications and test methods.
Edition 2007-12-01

Private Integrated Service Network (PISN) - Inter-exchange signalling protocol - Common information Additional Network Feature (ANF) (V1.2.1)
Edition 2006-05-01

Integrated Services Digital Network (ISDN) - Technical characteristics of telephony terminals - Part 4: Additional Equipment Interface (AEI)
Edition 1999-12-01

Protective equipment for martial arts - Part 2: Additional requirements and test methods for instep protectors, shin protectors and forearm protectors
Edition 2000-11-01

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Cordless Terminal Incoming Call Additional Network Feature (ANF-CTMI)
Edition 2001-06-01