本标准适用于所有永久性就业场所，但仅从事家庭、采矿或公共运输工作的场所除外。它不适用于雇主在一个或两个家庭住宅中提供的家庭住房，也不适用于临时劳工营地；后者包含在美国国家标准《临时劳改营卫生最低要求》（ANSI Z4）中。4-1995. 控制有毒物质的措施也不在本标准的范围内。

This standard applies to all permanent places of employment, except where domestic, mining or common carrier transportation work only is performed. It does not apply to family housing provided by the employer in one- or two-family dwellings, nor to temporary labor camps; the latter are covered by American National Standard Minimum Requirements for Sanitation in Temporary Labor Camps, ANSI Z4.4-1995. Measures to control toxic materials are also outside the scope of this standard.