BS 4348:1976

Заменен

Determination of existent gum in fuels by jet evaporation — 12 стр.

Заменен на

BS EN 26246:1994

ICS

75.160.20 Liquid. Including gasoline, diesel, kerosene, etc. / Жидкое топливо

71.040.40 Chemical. Including analysis of gases and surface chemical analysis / Химический анализ. Включая анализ газов