Specifications for particular types of winding wires - Polyester glass-fibre wound and resin or varnish impregnated, bare or enamelled round copper wire, temperature index 180What is BS EN IEC 60317 71 about? This part of IEC 60317 forms an element of a series of standards which deals with insulated wires used for windings in electrical equipment. BS EN IEC 60317 71 is the 71st part of multi series specifies the requirements of polyester glass fibre wound, resin or varnish impregnated bare, grade 1 or grade 2 enamelled rectangular copper winding wires, temperature index 180. NOTE: For this type of wire, the heat shock test

Standardizing the ceramic components in electronic tubes with BS 4789 can ensure best industrial practices and top quality

but also on much broader issues such as how well they fulfill their responsibility to society and the impact they have on the environment in both the short and long term

2 and 3 has been added

Paper that has been treated with a fluorescent dyestuff or that exhibits significant fluorescence can only be dealt with if a filter with a cut-off wavelength of 420 nm is used to eliminate all the fluorescence effect in the UVex(420) mode

checking of the outside diameter of wrapped bushes can only be carried out under a constraining load by use of specialized measuring equipment

This part of ISO 19218 is not intended to be used to decide whether or not an incident is reportable

With compliance and obedience to BS 3J 12

Who BS IEC 62906‑5‑6 for

1 extended

Symbols for use in mathematical formulae are also given

BS 8887‑2

ISO/IEC 10367 specifies a collection of coded graphic character sets usable within the structure of ISO/IEC 4873