Household and similar electrical appliances. Safety - Particular requirements for water-bed heaters not-for-sale is preferable

is preferable

They can also be applied for the monitoring of products out of actual manufacturing processes

BS EN 50187 applies to compartments pressurized at a maximum pressure of 3 bar (gauge) and with a maximum product pressure ´ volume of 2 000 bar liters with inert gases

salt crystallization

and material composition

Household and similar electrical appliances. Safety - Particular requirements for water-bed heaters not-for-sale is preferable1 Scope This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric water bed heaters and their associated control units, for household and similar purposes, their rated voltage being not more than 250 V. Appliances not intended for normal household use, but that nevertheless may be a source of danger to the public, such as appliances intended to be used in hotels, are within the scope of this