BS IEC 60772:2018 Nuclear power plants. Instrumentation systems important to safety. Electrical penetration assemblies in containment structures .

Nuclear fuels
Nuclear-electric power stations
Nuclear power
Transmitters
Nuclear physics
Safety
Energy sources
Health and safety requirements
Nuclear technology

Link: BS IEC 60772:2018 Nuclear power plants. Instrumentation systems important to safety. Electrical penetration assemblies in containment structures .
Source: BSI Standards

BS EN IEC 62485-1:2018 Safety requirements for secondary batteries and battery installations General safety information

Explosions
Temperature
Life (durability)
Storage batteries
Alkaline batteries
Lead-acid batteries
Gases
Safety measures
Electric charge
Electrolytes
Electrical installations
Lithium
Battery chargers
Nickel-cadmium batteries
Electric cells

Link: BS EN IEC 62485-1:2018 Safety requirements for secondary batteries and battery installations General safety information
Source: BSI Standards