9
Life-saving apparatus and instruments; breathing apparatus and respirators, respiratory protection apparatus, respiratory masks, filters for respiratory masks, breathing apparatus for diving; breathing apparatus, except for artificial respiration; clothing for protection against fire, heat, acids, toxic gases and toxic environments; pressure meters, pressure measuring appartus, fire-proof clothing, items of fire-proof clothing, lifejackets, protective masks, diving suits, diving apparatus, diving masks, depth gauges
37
Repair, in particular for respiratory masks, respiratory protection apparatus, filters for respiratory masks, pressure meters, pressure measuring apparatus, clothing for protection against fire, diving suits, diving apparatus, diving masks and depth gauges
41
Seminars and training courses, in particular dealing with respiratory masks, respiratory protection apparatus, breathing apparatus, breathing apparatus for diving, protective clothing (for protection against fire, chemicals, toxic substances, toxic environments, heat), life jackets, diving suits, diving apparatus, diving gloves, diving masks and depth gauges