BS 4974:1975
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Specification for water for lead-acid batteries
Hardcopy , PDF
01-18-2019
English
08-29-1975
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Cooperating organizations
Foreword
Specification
1. Scope
2. Grade A water
3. Grade B water
Appendices
A. Method for the determination of manganese content
B. Method for the determination of sulphated residue
on ignition
C. Method for the determination of chloride content
D. Method for the determination of ammoniacal nitrogen
content
E. Method for the determination of nitrogen oxides
content
F. Method for the determination of iron content
G. Method for the determination of copper content
H. Method for the determination of conductivity
Grade A all-purpose distilled or deionized quality water and grade B lower quality water for certain types of battery, only to be used with the agreement of the manufacturer.
| Committee |
W/-
|
| DevelopmentNote |
Supersedes 71/53575 DC. (07/2005) Reviewed and confirmed by BSI, August 2005. (08/2005)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| BS 6290-2:1999 | Lead-acid stationary cells and batteries Specification for the high-performance Plante positive type |
| BS 6290-3:1999 | Lead-acid stationary cells and batteries Specification for the flat positive plate type |
| BS 6133:1995 | Code of practice for safe operation of lead-acid stationary batteries |
| BS 612:1966 | Specification for Nessler cylinders |
| BS 3031:1996 | Specification for sulfuric acid used in lead-acid batteries |
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