Specifications for particular types of winding wires - Aromatic polyimide tape wrapped rectangular copper wire, class 2401 Scope This part of IEC 317 specifies the requirements of tape wrapped rectangular copper winding wire of class 240. The insulation consists of one or two wrappings of aromatic polyimide tape. Class 240 is a thermal class that requires a temperature index of 240 and a heat shock temperature of at least 260 C. NOTE In some countries, e. g. Canada, Russia, USA, this product is assigned a class 220. The tape is coated on one or both sides with a

the optical fuse remains transparent

performance criteria and test procedures for measuring air quality are provided to test

How healthcare science services are delivered can have a big impact on patient outcomes

and existing definitions revised

Manufacturers and suppliers of anti-extrusion and back-up rings

2 mm) and 25N/J (for pulley grooves of effective width 25

Fungus and bacteria can be present in both open-air locations as well as in warehouses or buildings

What is BS EN 13407 about

impacted dirt

It is intended to ensure that the potential user of a particular shock-testing machine is provided with an adequate description of the characteristics of the machine

and other appliances for boiling water

— minimum cabling requirements for the installation of new cabling