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ISO/PWI 21688

Carbonaceous materials for the production of aluminium — Pitch — Determination of real density by helium pyknometry

General information

00.98   Proposal for new project abandoned   Sep 7, 2004

ISO

ISO/TC 226 Materials for the production of primary aluminium

International Standard

Life cycle

NOW

ABANDON
ISO/PWI 21688
00.98 Proposal for new project abandoned
Sep 7, 2004