Occupational safety standards system. Clothing and materials for protection against heat and flame. Limited flame spread. Requirements for fire-resistance
Microbiology of food and animal feeding stuffs. Real-time polymerase chain reaction (PCR) for the detection of food-borne pathogens. General requirements and definitions
Connecting devices for low-voltage circuit for household and similar purposes. Part 2-2. Particular requirements for connecting devices as separate entities with screwless-type clamping units
