DIN EN ISO 22827-2:2006-02 Nd:YAG 激光束焊接机的验收测试 - 光纤传输机器 - 第 2 部分:移动机构 (ISO 22827-2:2005)
Acceptance tests for Nd:YAG laser beam welding machines - Machines with optical fibre delivery - Part 2: Moving mechanism (ISO 22827-2:2005); German version EN ISO 22827-2:2005