DEFSTAN 68-109/2(2001) : 2001
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
CHROMIUM TRIOXIDE (CHROMIC ACID)
Hardcopy , PDF
05-01-2014
English
01-01-2001
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Description
Content
Preface
Main Text
SECTION 1 - GENERAL REQUIREMENTS
1 Scope
2 Warning
3 Related Documents
4 Abbreviations
SECTION 2 - TECHNICAL
5 Description
6 Test Requirements
7 Methods of Test
8 Keeping Quality
9 Containers and Marking of Containers
ANNEX A - Determination of Chromium Trioxide
ANNEX B - Determination of Sulfate
ANNEX C - Determination of Chloride
ANNEX D - Determination of Matter Insoluble in Water
Covers requirements for chromium trioxide suitable for use in the manufacture of chromium plating, in the anodizing of aluminium and its alloys, and in other surface treatments for metals.
| DevelopmentNote |
Supersedes DEFSTAN 68-109/1(1989) & CS 3119 (10/2001) This standard is obsolescent because it is no longer required for the procurement of new equipment but is retained for maintenance purposes in support of existing in-service equipment. (01/2014)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
UK Ministry of Defence Standards
|
| Status |
Withdrawn
|
| Supersedes |
| BS 1752:1983 | Specification for laboratory sintered or fritted filters including porosity grading |
| BS 604:1982 | Specification for graduated glass measuring cylinders |
| BS EN ISO 3696:1995 | Water for analytical laboratory use. Specification and test methods |
| BS 2058:1961 | Specification for Lunge-Rey weighing pipette |
| BS ISO 1042 : 98 AMD 10633 | LABORATORY GLASSWARE - ONE-MARK VOLUMETRIC FLASKS |
| BS 846:1985 | Specification for burettes |
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