目前美国各州已普遍实施了有毒物质周知法(Right to Know)。该法规定,厂方应将工人经常接触的化学毒物的危害性情报及时通知工人、医师及与之有关的人员。这一法律的实施对有毒有害作业人员的安全与健康起到了积极的作用。本刊将在下期作详细介绍,图为 At present, all states in the United States have generally implemented Right to Know. The law provides that the factory should inform workers, physicians and their related personnel of the hazardous information of chemical toxins frequently exposed by workers. The implementation of this law has played a positive role in the safety and health of toxic and hazardous workers. This issue will be detailed in the next issue, the picture shows