Hard coal. Determination of abrasivenessWhat is this standard about? This document describes a method for determining the abrasiveness of hard coal.

Nevertheless the methodology defined in this standard for the proof of running stability can also be used for higher equivalent conicities

telemetering

A full revision of BS 6349-1:2000 was undertaken and the principal change was to split the document into four smaller parts:

• Procedure of selecting the applicable test method

such as recommended speed and time gap setting

Measuring network for touch-currents

or one of its subordinate units

A reduction of informative content

Procurement is defined by BS 10501 as the ″process of acquiring goods

Green roof contractors

reference to revised documents

Dimension of anchorage threaded holes