BS 1016-111:1990

Заменен

Methods for analysis and testing of coal and coke, Determination of abrasion index of coal — 11 стр.

Заменен на

BS 1016-111:1993

ICS

75.160.10 Solid. Including coal products, coke, peat, wood, derivatives of coal pyrolysis, etc. / Твердое топливо. Включая угольные продукты, кокс, торф, древесину и т.д.