![Method for determination of acidity (inorganic) of petroleum products (colour indicator titration method) : [metric units]](/img/books.png)
'Identical with IP 182/63'.
Method for determination of acidity (inorganic) of petroleum products (colour indicator titration method) : [metric units] by British Standards Institution. ISBN 0580004074. Published by B.S.I in 1969. Publication and catalogue information, links to buy online and reader comments.