Household and similar electrical appliances. Safety - Particular requirements for commercial microwave ovensWhat is BS EN 60335 2 Requirements for commercial microwave ovens about? BS EN 60335 2 is an international standard that discusses household and similar electrical appliances. BS EN 60335 2 90 is the 90th part of the multi series standard that specifies requirements for microwave ovens. BS EN 60335 2 90 deals with: The safety of microwave ovens with a cavity door intended for commercial use, their rated voltage being not more than 250 V for single

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throughout this part of ISO/IEC 27033 the guidance referenced is applicable to current and/or planned networks

network transports

31— Physical

BS EN 61000 is a series on electromagnetic compatibility

This standard covers also additional technical characteristics that are of importance for the use and acceptance of the product by the construction Industry and the reference tests for these characteristics

BS EN 60335-2-72 deals with the safety of powered ride-on and walk-behind machines intended for commercial indoor or outdoor use for the following applications:

as it uses less water and no chemical substances for cleaning machine-oil-stained surfaces of machined metal parts

It is otherwise not applicable to any unmodified aspect of the existing system

Why should you use ISO/ASTM 52915

These areas are represented by the following clauses of this International Standard:

A pulse of longitudinal vibrations is produced by an electro-acoustical transducer held in contact with one surface of the concrete under test