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Electrical apparatus for use in the presence of combustible dust. Part 10. Classification of areas where combustible dusts are or may be present
Document status: Cancelled
Electrical apparatus for explosive gas atmospheres. Part 13. Construction and use of rooms or buildings protected by pressurization
Document status: Cancelled
Fuel cell technologies. Part 5-1. Portable fuel cell power systems. Safety
Document status: Active
Ceramic electrotechnical materials. Methods of testing
Document status: Active