DIN 30655-3
Installation systems for gas installation inside buildings, consisting of multi-layer composite pipes and their corresponding fittings, for an operating pressure 100 mbar - Part 3: Conformity assessment for the use of alternative pipe materials; Text in German and English
现行
发布日期 :
2001-12-01
实施日期 :
DIN EN 61755-3-7
Fibre optic interconnecting devices and passive components - Fibre optic connector optical interfaces - Part 3-7: Optical interface connectors with 2,5 mm and 1,25 mm diameter cylindrical composite ferrule using titanium as fibre surrounding material, non-angled polished single mode fibre (IEC 86B/3739/CD:2014)
现行
发布日期 :
2001-06-01
实施日期 :
DIN EN 61755-3-8
Fibre optic interconnecting devices and passive components - Fibre optic connector optical interfaces - Part 3-8: Optical interface, connectors with 2,5 mm and 1,25 mm diameter cylindrical for 8 degrees angled polished composite ferrule using titanium as fibre surrounding material, non-angled polished single mode fibre (IEC 86B/3741/CD:2014)
现行
发布日期 :
2001-06-01
实施日期 :