Biological safety. Raw and food-stuffs. Method for the identification of genetically modified organisms (GMO) of plant origin by using biological microchip
Occupational safety standards system. Personal protective equipment against falls from a height. Descender devices for rescue. General technical requirements. Test methods
Quality ratings system. Building. Cast iron and plastic waste pipes and fittings and cast iron couplings for asbestos-cement pressure pipes. Nomenclature of characteristics
