Curious about the latest standards added to our catalogue? On this page you can find out which NBN standards were approved in the past 3 months.
Electrical energy storage (EES) systems - Part 3-1: Planning and performance assessment of electrical energy storage systems - General specification
Published on 11 January 2026
Adjustable speed electrical power drive systems - Part 5-1: Safety requirements - Electrical, thermal and energy
Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Requirements and test methods
Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests
Railway applications - Hydrogen and fuel cell systems for rolling stock - Part 3: Performance test methods for fuel cell power system
Low-voltage fuses - Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Examples of standardized systems of fuses A to K
Off grid and unreliable grid refrigerating appliances for domestic and light commercial use - Characteristics and test methods - Performance requirements and energy consumption
Concrete paving flags – Application rules
Published on 31 December 2025
Aerospace series - Collar, swage locking, shear type, in aluminium alloy 3003, conversion coating - Inch series
Published on 25 December 2025
Transportable gas cylinders - Battery vehicles and multiple-element gas containers (MEGCs) for compressed and liquefied gases (excluding acetylene) - Inspection at time of filling
