AA OR-1-2018:本注册记录是全球多个标准和规范中引用的非合金铝的国际名称和化学成分限值的定义来源。其他信息包括非活动注册清单、非合金铝国际命名体系协议声明和协议签署国名单。十二页。2018年1月修订

AA OR-1-2018: This registration record is the defining source for the international designations and chemical composition limits for unalloyed aluminum referenced in a number of standards and specifications worldwide. Other information includes a list of inactive registrations, the Declaration of Accord on the International Designation System for Unalloyed Aluminum and a list of the Signatories to the Accord. Twelve pages. Revised January 2018