ASTM D2234-97a PDF

Published Date: 01/01/1998

Standard Practice for Collection of a Gross Sample of Coal

Published Date: 01/01/1997

Standard Practice for Collection of a Gross Sample of Coal

Published Date: 01/01/1996

Standard Practice for Collection of a Gross Sample of Coal

Published Date: 01/01/1989

Standard Test Methods for Collection of a Gross Sample of Coal

Published Date: 11/01/2018

Standard Test Method for Laboratory Froth Flotation of Coal in a Mechanical Cell

Published Date: 05/01/2007

Standard Practice for Quality Management of Mechanical Coal Sampling Systems (Withdrawn 2008)

Published Date: 05/15/2023

Standard Classification of Coals by Rank

Published Date: 12/01/2023

Standard Practice for Calculating Coal and Coke Analyses from As-Determined to Different Bases

Published Date: 01/24/2000

DIRECTIVE OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL amending Council Directive 80/181/EEC on the approximation of the laws of the Member States relating to units of measurement

Published Date: 06/27/2002

Council Directive on Transportable Pressure Equipment

Published Date: 04/29/1999

Council Directive on Transportable Pressure Equipment

Published Date: 04/29/1999

Council Directive on Transportable Pressure Equipment

Published Date: 03/09/1999

Directive of the European Parliament and of the Council on Radio Equipment and Telecommunications Terminal Equipment and the Mutual Recognition of Their Conformity

Published Date: 12/16/1999

Minimum Requirements for Improving the Safety and Health Protection of Workers Potentially at Risk from Explosive Atmospheres (15th Individual Directive within the Meaning of Article 16(1) of Directive 89/391/EEC)