Zowonjezera 15% Zapanda Kuchotsera
Takulandilani ku CIE's Online Standards Store, gwero lokhazikika lazinthu zotsitsidwa ndi kusindikizidwa za CIE, kuphatikiza miyezo yamakampani kuchokera ku ASTM, IEEE, IESNA, DIN, BSI, ndi zina zambiri. Malo ogulitsira omwe amayimitsa amodziwa ali mu mgwirizano ndi Techstreet. Buku lolozera ku WEEE Directive, limaphatikizapo makope a Directive ndi Zosankha za Council, kuphatikiza miyezi 12 yosintha.
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