標準號：AS 4156.4-1999 (R2013)
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
適用范圍：Sets out the recommended principles and drawing conventions for flowsheets and symbols relating to coal preparation plant. RECONFIRMATION NOTICE Technical Committee MN-001 has reviewed the content of this publication and in accordance with Standards Australia procedures for reconfirmation, it has been determined that the publication is still valid and does not require change. Certain documents referenced in the publication may have been amended since the original date of publication. Users are advised to ensure that they are using the latest versions of such documents as appropriate, unless advised otherwise in this Reconfirmation Notice. Approved for reconfirmation in accordance with Standards Australia procedures for reconfirmation on 15 July 2013. The following are represented on Technical Committee MN-001: Australasian Institute of Mining and Metallurgy Australian Coal Association Australian Coal Industry Reference Samples Australian Coal Preparation Society Bureau of Steel Manufacturers of Australia Coalfield Geology Council of NSW CSIRO Energy Technology National Association of Testing Authorities Australia National Generators Forum The University of New South Wales The University of Queensland University of Newcastle To view or download a copy of the reconfirmation notice please go to the reconfirmation link near the top of this page.