国别：美国
法规编号：CFR 16-1500.49-1978
原文标题：Commercial Practices. Part 1500:Hazardous substances and articles;administration and enforcement regulations. Section 1500.49:Technical requirements for determining a sharp metal or glass edge in toys and other articles intended for use by children under 8 years of age
发布日期：1978-05-17
实施日期：1978-05-17