Publisher : BSI

BS EN 60909-0:2001 PDF

Short-circuit currents in three-phase a.c. systems-Calculation of currents

Document status: Active

119.63 €
BS EN 60909-3:2010 PDF

Short-circuit currents in three-phase a.c systems-Currents during two separate simultaneous line-to-earth short-circuits and partial short-circuit currents flowing through earth

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110.49 €
BS EN 60917-0:1992 PDF

Modular order for the development of mechanical structures for electronic equipment practices-Guide for the users of IEC Publication 60917

Document status: Active

79.25 €
BS EN 60917-2:1994 PDF

Modular order for the development of mechanical structures for electronic equipment practices.-Sectional specification. Interface co-ordination dimensions for the 25 mm equipment practice

Document status: Active

79.25 €
BS EN 60917-2-2:1997 PDF

Modular order for the development of mechanical structures for electronic equipment practices. Sectional specification. Interface co-ordination dimensions for the 25 mm equipment practice-Detail specification. Dimensions for subracks, chassis, backplanes, front panels and plug-in units

Document status: Active

92.96 €
BS EN 60917-2-3:2006 PDF

Modular order for the development of mechanical structures for electronic equipment practices-Sectional specification. Interface co-ordination dimensions for the 25 mm equipment practice. Extended detail specification. Dimensions for subracks, chassis, backplanes, front panels and plug-in units

Document status: Active

92.96 €
BS EN 60917-2-4:2010 PDF

Modular order for the development of mechanical structures for electronic equipment practices-Sectional specification. Interface coordination dimensions for the 25 mm equipment practice. Adaptation dimensions for subracks or chassis applicable in cabinets or racks in accordance with IEC 60297-3-100 (19 in)

Document status: Active

57.15 €
BS EN 60917-2-5:2012 PDF

Modular order for the development of mechanical structures for electronic equipment practices-Sectional specification. Interface co-ordination dimensions for the 25 mm equipment practice. Cabinet interface dimensions for miscellaneous equipment

Document status: Active

79.25 €
BS EN 60920:1991 PDF

Ballasts for tubular fluorescent lamps. General and safety requirements

Document status: Active

105.16 €
BS EN 60921:1991 PDF

Specification for ballasts for tubular fluorescent lamps. Performance requirements

Document status: Active

79.25 €