BS ISO 13909-2:2002
Hard coal and coke - Mechanical sampling - Coal - Sampling from moving streams

Standard No.

BS ISO 13909-2:2002

Release Date

2002

Published By

British Standards Institution (BSI)

Status

Be replaced 2016-06

Replace By

BS ISO 13909-2:2016

Latest

BS ISO 13909-2:2016

Replace

98/121225 DC:1998 BS 1017-1:1990 BS 1017-2:1994

Scope

This part of ISO 13909 specifies procedures and requirements for the design and establishment of mechanical samplers for the sampling of coal from moving streams and describes the methods of sampling used. It does not cover mechanical sampling from stationary lots which is dealt with in ISO 13909-3. Examples of calculations of the number of sub-lots and number of increments per sub-lot are given in annex A. Requirements for the evaluation of sampling equipment are given in annex B and information on the operation of mechanical samplers is given in annex C.

BS ISO 13909-2:2002 history

• 2016 BS ISO 13909-2:2016 Hard coal and coke. Mechanical sampling. Coal. Sampling from moving streams
• 2002 BS ISO 13909-2:2002 Hard coal and coke - Mechanical sampling - Coal - Sampling from moving streams

BS ISO 13909-2:2002 Hard coal and coke - Mechanical sampling - Coal - Sampling from moving streams has been changed from BS 1017-2:1994 Sampling of coal and coke - Methods for sampling of coke.