Guidance for installation procedures and tolerances of hydroelectric machines - Part 4: Vertical Kaplan or propeller turbines (IEC 63132-4:2020)

National Standards Authority of Ireland

Underwater acoustics - Hydrophones - Calibration of hydrophones - Part 1: Procedures for free-field calibration of hydrophones (IEC 60565-1:2020)

National Standards Authority of Ireland

Field devices integration (FDI) - Part 109-1: Profiles - HART(r) and WirelessHART(r) (IEC 62769-109-1:2020)

National Standards Authority of Ireland

Specifications for particular types of winding wires - Part 61: Polyester glass-fibre wound, resin or varnish impregnated, bare or enamelled rectangular copper wire, temperature index 180 (IEC 60317-61:2020)

National Standards Authority of Ireland

Electric dishwashers for household use - Methods for measuring the performance

National Standards Authority of Ireland

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3- 55:Examinations and measurements - Polarisation extinction ratio and keying accuracy of polarisation maintaining, passive, optical components (IEC 61300-3-55:2020)

National Standards Authority of Ireland

Power systems management and associated information exchange - Data and communications security - Part 8: Rolebased access control for power system management (IEC 62351-8:2020)

National Standards Authority of Ireland

Safety in installations for electroheating and electromagnetic processing - Part 8: Particular requirements for electroslag remelting furnaces (IEC 60519-8:2020)

National Standards Authority of Ireland

Classification of environmental conditions - Part 3-0: Classification of groups of environmental parameters and their severities - Introduction (IEC 60721-3-0:2020)

National Standards Authority of Ireland

Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery - Safety - Part 3-9: Particular requirements for transportable mitre saws

National Standards Authority of Ireland