• Your shopping cart is empty!

  • BS 4794-2-2.20:1982

BS 4794-2-2.20:1982

Specification for control switches (switching devices, including contactor relays, for control and auxiliary circuits, for voltages up to and including 1000 V a.c. and 1200 V d.c.)-Position switches with positive opening operation

BSI Group, 03/31/1987

Publisher: BS

File Format: PDF

$76.00$152.40


Published:31/03/1987

Pages:9

File Size:1 file

Note:This product is unavailable in Ukraine, Russia, Belarus

Additional specific requirements for position switches with positive opening operation, used in the safeguarding of machinery.

All current amendments available at time of purchase are included with the purchase of this document.

More BS standard pdf

BS PD ISO/IEC TR 24714-1:2008

BS PD ISO/IEC TR 24714-1:2008

Information technology. Biometrics. Jurisdictional and societal considerations for commercial applications-General guidance

$147.00 $294.64

BS 09/30199575 DC

BS 09/30199575 DC

BS 7846. Electric cables. Thermosetting insulated, armoured, fire-resistant cables of rated voltage 600/1 000 V, having low emission of smoke and corrosive gases when affected by fire. Specification

$119.00 $239.95

BS 09/30181209 DC

BS 09/30181209 DC

BS 3B 32. Specification for copper-beryllium alloy rods and sections (solution treated and precipitation treated)

$131.00 $263.62

BS 09/30174815 DC

BS 09/30174815 DC

BS ISO 29661. Reference radiation fields for radiation protection. Definitions and fundamental concepts

$120.00 $240.28