CORRIGENDUM to Document 77A/136/CDV: IEC 1000: Electromagnetic compatibility (EMC). Part 3: Limits - Sec. 7: Limitation of voltage fluctuations and flicker for equipment connected to medium and high voltage power supply systems - Technical Report Type III

CORRIGENDUM to Document 77A/266/CD: Electromagnetic compatibility (EMC) - Part 2-12: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage power supply systems. Basic EMC publication

Electromagnetic Compatibility (EMC) - Part 2-12: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage power supply systems - Technical Specification

Maintenance of publications:- IEC 61000-2-2: Electromagnetic compatibility (EMC) - Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems and IEC 61000-2-12: Electromagnetic compatibility (EMC) - Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage power supply systems

Relevance for TC78 to prepare a standard on a method of calculation of minimum approach distances for AC systems at medium voltages

Water quality - Enumeration of culturable microorganisms - Colony count by spread plate inoculation on R2A medium

Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of photocatalytic activity of surfaces in an aqueous medium by degradation of methylene blue

Road vehicles - Circuit breakers - Part 4: Medium circuit breakers with tabs (Blade type), Form CB15

FCD 9314-10 - Information technology - Fibre Distributed Data Interface (FDDI) - Part 10: Token ring twisted pair physical layer medium dependent (TP-PMD)

Hydraulic fluid power - Mounting dimensions for single rod cylinders, 16 MPa (160 bar) series - Part 1: Medium series