BS 3993:1966
Current
The latest, up-to-date edition.
Specification for hydrochloric acid, commercial types 1 and 2
Hardcopy , PDF
English
07-03-1966
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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.
| Committee |
CII/26
|
| DevelopmentNote |
Reviewed and confirmed by BSI, January 2011. (12/2010)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This British Standard specifies two types of hydrochloric acid.
| DEFSTAN 68-27/2(1977) : 1977 | SCALE REMOVING COMPOUND (FOR HOT WATER INSTALLATIONS) |
| DEFSTAN 68-27/3(1992) : 1992 | SCALE REMOVING COMPOUND (FOR HOT WATER INSTALLATIONS) |
| DEFSTAN 68-27/4(2004) : 2004 | SCALE REMOVING COMPOUND (FOR HOT WATER INSTALLATIONS) |
| BS 1792:1960 | One-mark volumetric flasks |
| BS 612:1966 | Specification for Nessler cylinders |
| BS 3218:1982 | Specification for test tubes and boiling tubes |
| BS 846:1985 | Specification for burettes |
| BS 1752:1963 | Laboratory sintered or fritted filters |
| BS 976:1957 | Density-composition tables for aqueous solutions of hydrochloric acid |
| BS 3591(1963) : AMD 2504 |
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