9 Protective clothing for safety purposes, namely, jackets, coats, trousers, coveralls, hoods for protection against fire; arc-resistant clothing, namely, jackets, coats, trousers, coveralls, hoods for protection against fire; chemical-resistant clothing, namely, jackets, coats, trousers, coveralls, hoods for protection against chemicals; flash-fire being fire flame resistant clothing, namely, jackets, coats, trousers, coveralls, hoods for protection against fire