Hot-finished structural hollow sections of non-alloy and fine grain steels - Technical delivery conditions seo-ignore Gives rules for determining these

Gives rules for determining these quantities from the results of measurements carried out in one-third octave bands according to iso 140/3 and iso 140/5

It should be noted that this code is not appropriate in respect of the weathertightness of components such as windows

The aim of the BS EN 13731 is to provide manufacturers with the best performance requirements and test methods that help minimize the risk hazards

NOTE When the word “fuel” is used in the terms listed it can be omitted providing there can be no misunderstanding

in the cleansing process

Hot-finished structural hollow sections of non-alloy and fine grain steels - Technical delivery conditions seo-ignore Gives rules for determining these