AL003

School and Circular Section, 30

Section 30. General Rules for Smoking. The top and work and serving tables should be washed daily with hot water. Unfinished wood surfaces should be scrubbed with a rough floor. Floors should be kept clean at all times. The type and amount of paint to be used on the material of the floor and the number of workers using them, the sprayer should be consulted as to the core of different kinds of wood, wood preservative, linoleum, and other composition floor coverings. Floors should not be used for food is being prepared or served. Napping should be done only at the end of the day.

Furniture should be dusted only and wiped with a cloth after it has been used for a period of three months. To prevent dust from getting into furniture, varnished or painted wood will require constant polishing.

Worktops should be dusted only with a cloth wiped down frequently. Painted wood surfaces should be cleaned with soap and water; varnished or painted wood should be wiped with a damp cloth.

Office and laboratory tables should be擦干净, 表面及桌椅都应擦干净.

Cabinets, cupboards, bookcases, and other furniture should be dusted regularly with a soft cloth or paper. They should be擦干净, 但不要用湿布抹擦。

Cabinets for supplies should be wiped off with a soft cloth to keep them free from greasy dirt and sticky finger marks. Dust, contamination should be washed down with a soft cloth and dried thoroughly before refilling.

All utensils and equipment should be washed and dried after each use of each day.

Stoves should be wiped off and given a thorough weekly cleaning.

Cleanliness of the refrigerators is a factor in the prevention of food spoilage.

(October 9, 1940)