narrow range of the sun's emission, namely visible light in the red to violet spectrum, making them only % efficient in terms of total energy conversion. second-generation solar cells known as thin-film cells combine thin films of various semiconductor materials deposited onto substrates to yield more...
a thermoplastic materials registered by vinçotte as compostable, within a maximum thickness according to en , and home composting certification (conformity mark no. o - -b vinçotte and nf t - ). the renewable content according astm-d - or cen/ts : is % and de biobased content %. for further information...
a thermoplastic materials registered by vinçotte as compostable, within a maximum thickness according to en , and home composting certification (conformity mark no. o - -b vinçotte and nf t - ). the renewable content according astm-d - or cen/ts : is % and de biobased content %. for further information...
months from the date of the first examination date requested by the applicant. after the -month period the application will expire, regardless of the number of exams scheduled or taken. if the applicant does not obtain a certification within this period of time and still wishes to obtain the certification...
financial services furniture & home accessories divisions h – m health & beauty care insurance & security iron & steel it & technology jewelry machinery & spare parts media & advertising medical & pharmaceutical divisions o – s oil & energy printing & publishing project development raw & processed materials...
as kevelt is implemented through a comprehensive quality management system. all of our staff is accountable for ensuring product quality and patient safety. all workers have the appropriate education, training skills and experience to carry out their work competently, in accordance with applicable regulatory...