Ergonomic of vehicles. Measurement of driver visual behaviour with respect to transport information and control systems. Part 1. Definitions and parameters
Household and similar electrical appliances. Safety. Part 2-49. Particular requirements for commercial electric appliances for keeping food and crockery warm
State system for ensuring the uniformity of measurements. State verification schedule for measuring instruments of alternate electrical voltage to 1000 V in the frequency range from 1-10 in minus 2 degree up to 2-10 in 9 degree Hz
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