BS 2000-223:1993
$50.69
Methods of test for petroleum and its products – Determination of ash of petroleum products containing mineral matter
Published By | Publication Date | Number of Pages |
BSI | 1993 | 4 |
1.1. This method determines the ash in natural and lake asphalt, in mixtures of these asphalts with other petroleum products, or in petroleum bitumens, provided the mineral matter is finely divided and does not exceed 40 per cent by mass.
Identical with IP 223/68(92).