Cooking fume extractors. Methods for measuring performanceWhat is BS EN IEC 61591 about? BS EN IEC 61591 discusses the methods for measuring the performance of cooking fume extractors BS EN IEC 61591 defines the main performance characteristics of these appliances, which are of interest to the user, and specifies methods for measuring these characteristics. Note 1: BS EN IEC 61591 applies to cooking fume extractors incorporating a fan for the recirculation or extraction mode situated in a household kitchen.

BS EN 1365-4 is a fourth of part of the BS EN 1365 series of standards specifies a method for determining the fire resistance of column of fully exposed to fire on all sides

in which case special measures may be necessary to achieve good dispersion of the compound

and that they involve interaction with the learner

With BS EN 10305-5 you can be ensured that the products consistently meet and exceed quality assurance targets

No basis is provided for predicting the density of smoke that can be generated by the materials upon exposure to heat and flame under other (actual) exposure conditions

b) machines fitted with hydraulically powered machine actuators

Test methods are given in EN 12674-3 which are supported by performance levels in BS EN 12674-4

Tests for plumbing fittings with Type 1 and Type 2 press ends

This document specifies the determination of the ratio of nitrogen isotopes in cotton fibres that are used for textile production

resource sharing and co-operation among computers

management technologies (document services

Introduction