Household and similar electrical appliances. Safety - Particular requirements for pumps1 Scope This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric pumps for liquids having a temperature not exceeding 90 C, intended for household and similar purposes, their rated voltage being not more than 250 V for single phase appliances and 480 V for other appliances. NOTE 101 Examples of appliances within the scope of this standard are aquarium pumps; pumps for garden ponds; shower boost

These change-over selectors are intended to be operated by a person

Fly ash for concrete - Part 1: Definition

Who is BS EN ISO 22109 for

vapour volume

the thermal properties of the fire protection system

The number of tracks has been increased to 6

Since these methods are well documented in the technical literature and software that implements them is freely available

Identification of an estimate of energy saving resulting from the assessment process

Who is BS EN 934-4 - Admixtures for grouting prestressing tendons for

ISO/TR 21965 on record management is useful for:

Most aluminium in the UK is recycled

w) specifies that the design of the SIS takes into account human factors