DIN EN 15502-2-2
Gas-fired central heating boilers - Part 2-2: Specific standard for type B1 appliances
现行
发布日期 :
2001-10-01
实施日期 :
DIN EN IEC 63267-2-2
Fibre optic interconnecting devices and passive components - Fibre optic connector multimode optical interfaces - Part 2-2: Connection of 50 ?m core diameter multimode physically contacting fibres - Non-angled and angled for reference connector application, at wavelength of 850 nm using IEC 60793-2-10 selected A1-OM2b to A1-OM5b fibre only (IEC 86B/4607/CD:2022); Text in German and English
现行
发布日期 :
2001-07-01
实施日期 :
DIN 1025-2
Hot rolled I and H sections (IPB series) - Dimensions, mass and static parameters
现行
发布日期 :
2001-11-01
实施日期 :
DIN 1026-2
Hot-rolled steel channels with parallel flanges - Part 2: Dimensions, masses and static parameters
现行
发布日期 :
2001-10-01
实施日期 :