• BS 7139:1989

BS 7139:1989

Guide to graphical symbols for use on medical electrical equipment

BSI Group, 09/29/1989

Publisher: BS

File Format: PDF

$52.00$105.66


Published:29/09/1989

Pages:52

File Size:1 file , 2 MB

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

A list of symbols, with their meanings, which has been derived from various sources including BS 6217. The 5 sections present general sysmbols, safety symbols and symbols for specific groups of equipment.

More BS standard pdf

BS PD CEN/TR 15438:2007

BS PD CEN/TR 15438:2007

Plastics piping systems. Guidance for coding of products and their intended uses

$76.00 $152.40

BS DD 8455:2007

BS DD 8455:2007

Materials for gaskets and weatherstripping for windows, doors, conservatories and curtain walling. Requirements and test methods

$90.00 $180.34

BS PAS 23-1:1999

BS PAS 23-1:1999

General performance requirements for door assemblies-Single leaf, external door assemblies to dwellings

$125.00 $251.46

BS PD ISO/TR 15377:2007

BS PD ISO/TR 15377:2007

Measurement of fluid flow by means of pressure-differential devices. Guidelines for the specification of orifice plates, nozzles and Venturi tubes beyond the scope of ISO 5167

$147.00 $294.64