BS 3031:1972
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Specifies limits for residue on ignition, chloride, sulphur dioxide, ammoniacal nitrogen, nitrogen oxides, iron, copper, manganese, arsenic. All the numerical limits refer to acid of density 1.215 g/ml at 20°C. Conversions to 100 per cent acid basis are given. Test methods are described.
All current amendments available at time of purchase are included with the purchase of this document.
Product Details
- Published:
- 03/07/1972
- ISBN(s):
- 0580068382
- Number of Pages:
- 22
- File Size:
- 1 file
- Product Code(s):
- 1067, 1067, 1067
- Note:
- This product is unavailable in Ukraine, Russia, Belarus