Hollow metallic waveguides - Relevant specifications for ordinary rectangular waveguides1 Scope This part of IEC 60153 specifies straight hollow metallic tubing of ordinary rectangular waveguide for use as waveguides in electronic equipment. The aim of this standard is to specify for hollow metallic waveguides: a) the details necessary to ensure compatibility and, as far as essential, interchangeability; b) test methods; c) uniform requirements for the electrical and mechanical properties. It should be noted that no recommendations are

This European Standard does not apply to hazards arising from the materials being processed (e

This European Standard includes a series of methods of environmental test and their appropriate severities

BS EN 13592 also provides the minimum requirement for the resistance to leakage

BS EN 60738-1-2 on Specification of Thermistors is useful for:

including data acquisition

It is addressed to anyone in charge of environmental diagnosis

Ring joint gaskets are metallic sealing rings suitable for high pressure and high-temperature applications and are fitted in ring groove type flanges

This part of IEC 62290 is applicable for new lines or for upgrading existing signalling and command control systems

and gives recommendations on their use

Risk identification

12 helps you manufacture high-quality detergents

handling and storage