Electrical apparatus for use in the presence of combustible dust. Part 17. Inspection and maintenance of electrical installations in hazardous areas (other than mines)
Document status: Cancelled
Electrical apparatus for explosive gas atmospheres. Part 27. Fieldbus intrinsically safe concept (FISCO) and fieldbus non-incendive concept (FNICO)
Document status: Active
General-purpose low-power transformers. General specifications
Document status: Active
Aircraft batteries. Part 1. General test requirements and performance levels
Document status: Active
