工业企业设计卫生标准(GBZ 1-2010)

7.3.2 应根据生产特点和实际需要设置休息室或休息区。休息室内应设置清洁饮水设施。女工较多的企业，应在车间附近清洁安静处设置孕妇休息室或休息区。

7.3.4 厕所不宜距工作地点过远，并应有排臭、防蝇措施。车间内的厕所，一般应为水冲式，同时应设洗手池、洗污池。寒冷地区宜设在室内。除有特殊需要，厕所的蹲位数应按使用人数设计。

HygienicStandards for the Design of Industrial Enterprises （GBZ 1-2010）

7.3.2 Rest room or rest area shall bearranged according to characteristic and actual demand. Clean drinking waterfacilities shall be installed in rest room. For the enterprise with a greatnumber of workwomen, rest room or rest area for pregnant women shall bearranged in the clean and quiet place near workshop.

7.3.4 Washroom should not be far away fromwork site. Besides, odor release and fly-proof measures shall be taken.Water-flush washroom is general designed in workshop. Simultaneously, washbasin and contamination cleaning pool, being located in door in cold area,shall be set up. Expect special demand, squatting number in washroom shall bearranged according to the number of people who will use the washroom.