AECMA PREN 4285-1998 标准详情
- 标准号:AECMA PREN 4285-1998
- 中文标题:航空系列 铝合金AL-P2219-T851锻造小于或等于400mm.P1版
- 英文标题:Aerospace Series Aluminium Alloy AL-P2219-T851 Forgings a Less Than or Equal to 400 mm Edition P 1
- 标准类别:欧洲计算机制造联合会ECMA
- 发布日期:1998-04-30
This standard specifies a method of checking the ability of optical connection elements and fibre optic couplers or specimens of the materials used in the manufacture and termination of optical components, to withstand mould or fungus growth without
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