Ferroalloys. Sampling and sample preparation for chemical analysis. Part 1. Ferrochromium, ferrosilicochromium, ferrosilicon, ferrosilicomanganese, ferromanganese
Tests on electric and optical cables under fire conditions. Part 2 -2. Test for vertical flame propagation for a single small insulated wire or cable. Procedure for diffusion flame
Safety requirements for electrical equipment for measurement, control, and laboratory use. Part 2-040. Particular requirements for sterilizers and washer-disinfectors used to treat medical materials