BS 1016-110.2:1996

Действует

Methods for analysis and testing of coal and coke. Size analysis of coke, Nominal top size 20 mm or less — 10 стр.

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.