+1 888 608-7511
Need help finding a standard?
Help Desk
This Document Has Been Superseded
Newer publications replace it: BSI BS ISO 13909-1, BSI BS ISO 13909-2, BSI BS ISO 13909-3 and 6 more
Methods for sampling of coal and coke. -- Sampling of coal
REAFFIRMED IN 1999
Fundamentals and basic requirements, precision, numbers and mass of primary increments, mechanical sampling from moving streams, manual sampling, sampling for size analysis, preparation of test samples.
Appendices: checking precision, checking sample preparation errors, testing for bias, derivation of formulae, worked examples, determination of primary increment variance.
Failed to load document history.
| Publish Date | Document Id | Type | View |
|---|