Dear all, We are looking for legislations about transportation of biogas by canalizations : rules, standards, guidelines, norms, regulations, state-of-the-art, specifications, etc. - made by national authorities or biogas industry. The aim is to assist people who intend to sell biogas to a remote user. They usually have to produce a study for authorities in order to garantee security and so on. A guidelines would be helpfull and avoid most worries both for biogas producer and for administration. Such documents exist for natural gas or chemical products. Is there something similar for biogas, in which country ? Thanks for your help. -------------------------------- Christian COuturier SOLAGRO 219 Avenue de Muret - F 31300 Toulouse +33(0)5 61 59 56 16 - Fax +33(0)5 61 59 98 41 Email : christian.couturier@solagro.asso.fr Digestion List Archives: http://www.crest.org/discussion/digestion/200202/ Digestion List Moderator: Paul Harris, paul.harris@adelaide.edu.au http://www.roseworthy.adelaide.edu.au/~pharris List-Post: <mailto:digestion@crest.org> List-Help: <mailto:digestion-help@crest.org> List-Unsubscribe: <mailto:digestion-unsubscribe@crest.org> List-Subscribe: <mailto:digestion-subscribe@crest.org> Other Digestion Events and Information: http://www.bioenergy2002.org http://crest.org/discussiongroups/resources/biomass/biogas/BIOGASMK.pdf http://www.crest.org/articles/static/1/1010424940_7.html Beginners Tour of Biogas http://WWW.roseworthy.adelaide.edu.au/~pharris/biogas/beginners