BS EN 60641-3-1:2008
$86.31
Pressboard and presspaper for electrical purposes – Specifications for individual materials – Requirements for pressboard, types B.0.1, B.0.3, B.2.1, B.2.3, B.3.1, B.3.3, B.4.1, B.4.3, B.5.1, B.5.3 and B.6.1
| Published By | Publication Date | Number of Pages |
| BSI | 2008 | 14 |
IEC 60641-3-1:2008 gives the requirements for pressboard for electrical purposes comprised of 100 % sulphate wood pulp or a mixture of sulphate wood pulp and cotton. The main changes with respect to the previous edition are: – Requirements for types B.0.3 and B.5.3 were added; – The precompressed type B.3.1 was divided in B.3.1A and B.3.1B (higher flexibility); – Types B.6.1 has been replaced with a new type, but the designation has been kept; – Type B.7.1 has been deleted; – The thickness relation of the properties has been simplified; and – The values were adjusted to today’s needs of users.
