A.C. ventilating fans and regulators for household and similar purposes. Methods for measuring performanceWhat is this standard about? This document specifies the performance and the corresponding methods of test of AC ventilating fans for household and similar purposes intended for air forcing and exhaust, driven by single phase AC motors having a power consumption of less than 125 W (including any associated regulators) for use on single phase AC circuits not exceeding 250 V. This document applies to ventilating fans such as partition fans for walls and

Purposes of health summary records

for use as covers over chambers and ducts

Clause 4 has been revised

or market sector)

β- and sulphate)

BS EN ISO 5817:2014 is the UK implementation of EN ISO 5817:2014

EN 60794-3

This part of BS 8000 provides recommendations on laying cementitious levelling screeds and wearing screeds

Defines the format and placement of quality data fields in biometric data interchange formats

The addition of four new materials: CuZn37Pb1 (CW605N)

commercial partners and staff

Annex A (normative) Sample grinding and sieving conditions according to the different types of mills