BS 3841:1972

Заменен

Method for the measurement of smoke from manufactured solid fuels for domestic open fires — 34 стр.

Заменен на

BS 3841-2:1994

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.