DIN EN ISO 22827-1:2006
Nd:YAG激光射线焊接机器的加速试验.带光纤传送的机器.第1部分:激光装配(ISO 22827-1-2005).德文版本 EN ISO 22827-1-2005
Acceptance tests for Nd:YAG laser beam welding machines - Machines with optical fibre delivery - Part 1: Laser assembly (ISO 22827-1:2005); English version of DIN EN ISO 22827-1:2006-02