Cena s DPH / bez DPH
sklademVydáno: 1966-03-07
BS 3993:1966
Specification for hydrochloric acid, commercial types 1 and 2
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4500 Kč
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| Označení normy: | BS 3993:1966 |
| Počet stran: | 22 |
| Vydáno: | 1966-03-07 |
| ISBN: | 0 580 35807 0 |
| Status: | Standard |
Popis
BS 3993:1966
This standard BS 3993:1966 Specification for hydrochloric acid, commercial types 1 and 2 is classified in these ICS categories:
- 71.060.30 Acids
This British Standard specifies two types of hydrochloric acid.
Two types differing in levels of impurities. Requirements for residue on evaporation, sulphated residue on ignition, total sulphate, iron, arsenic, lead, copper, mercury, oxidizing and reducing substances; methods of test.