根据国机管[1999]430号文“关于批准、发布《光学零件镀膜减反射膜》等72项机械行业标准的通知”的有关规定,现将这72项机械行业的光学仪器行业标准目录(包括编号、名称、性质及实施日期等)刊登如下,以便大家查阅。批准、发布的光学仪器行业标准目录序号标准性质标　准　编　号 According to the State Administration of Machine [1999] No. 430, “on the approval of the release of” optical coating antireflection film, “and other 72 mechanical industry standards,” the relevant provisions of these 72 machinery industry now Optical Instrument Industry Directory ( Including number, name, nature and date of implementation, etc.) are listed below for your reference. Approved and released optical instruments industry standard catalog No. Standard property standard number