Secondary cells and batteries containing alkaline or other non-acid electrolytes. Portable sealed rechargeable single cells. Part 2. Nickel-metal hydride
Digital video broadcasting. Dynamic adaptive streaming. Part 3. Streaming of DVB media service file formats HLG10 using the HTTP protocol over IP networks. Basic parameters
Occupational safety standards system. Respiratory protective devices. Filtering half masks against aerosols with additional protection against vapors and gases. General technical requirements. Test methods. Marking
