Low-voltage switchgear and controlgear assemblies - General rules Ingestion-build-264231 machinery that produces explosive material

machinery that produces explosive material or machinery that operates as a sewing machine

This European Standard specifies the terminology

1 (if the device is intended for use in combination with other devices or equipment

Both variations are for first aid use when the body or parts of the body have been exposed to harmful substances or heat

or inspection requirements

Low-voltage switchgear and controlgear assemblies - General rules Ingestion-build-264231 machinery that produces explosive material1 Scope NOTE 1 Throughout this standard, the term assembly (see 3. 1. 1) is used for a low voltage switchgear and controlgear assembly. This part of the IEC 61439 series lays down the definitions and states the service conditions, construction requirements, technical characteristics and verification requirements for low voltage switchgear and controlgear assemblies. This standard cannot be used alone to specify an assembly or used for a purpose of