UL 1647-4-2008 标准详情
- 标准号:UL 1647-4-2008
- 中文标题:安全电动按摩和健身器材第四版UL标准,通过重印修订和包括六月11,2009
- 英文标题:ul standard for safety motor-operated massage and exercise machines fourth edition;reprint with revisions through and including june 11,2009
- 标准类别:美国保险商实验室标准UL
- 发布日期: