81.22 기타 건물 및 산업설비 청소업

이 분류에 포함되는 것

• exterior cleaning of buildings of all types (e.g. offices, factories, shops, schools and other institutions, other business and professional premises, multi-unit residential buildings)
• specialised cleaning activities for businesses in food industries, including manufacturing, retail sale, restaurants, etc.
• specialised cleaning activities for buildings (e.g. facade and window cleaning, chimney cleaning and cleaning of fireplaces, stoves, furnaces, incinerators, boilers, ventilation ducts and exhaust units)
• specialised industrial cleaning (e.g. cleaning of industrial machinery)
• cleaning of water supply pipelines
• cleaning of aeraulic ducts
• other specialised building and industrial cleaning activities n.e.c.
• cleaning of new buildings immediately after construction
• steam cleaning, sandblasting and similar activities for building exteriors