Ukongeza kwi-15% ngeSaphulelo
Wamkelekile kwiVenkile yeMigangatho ye-Intanethi yeCIE, indawo eyodwa yokukhuphela kwaye iprintwe iimveliso zeCIE, kunye nemigangatho yoshishino evela kwi-ASTM, IEEE, IESNA, DIN, BSI, kunye nokunye. Le venkile yomgangatho wokumisa enye ibambisene neTechstreet. Incwadi yesikhokelo kuMyalelo weWEEE, ibandakanya iikopi zoMyalelo kunye neZigqibo zeBhunga, kunye neenyanga ezili-12 zohlaziyo.
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