Search Results for: Plants used in perfumery
..,,,,,,,, norme citate... ... ... ... .... ... ... ... ... ... .. index . scope and application field... ... ... ... ... ... ..... ... ... ... ... ... ... . permissible sound pressure limits... ... ... ... ... ... ... .... ... ... ..... ... . permissible sound pressure levels for machines and/or plants
, every time that the noise control is required. it defines the basic standards and general principles, appropriate to determine the noise level within prescribed allowance limits, near of equipment, plants and predetermined areas. specifica generale / general specification controllo del rumore / noise...
http://www.paulwurth.com/content/download/2518/21637/version/1/file/%2F15%29+GS.07+-+Specifica+Generale+per+Controllo+Rumore+rev.1.pdf