BS 4559-9.1:1988
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Methods for preparation of calibration gas mixtures. Comparison methods and methods for establishing traceability Determination of composition by comparison methods
Hardcopy , PDF
15-08-2001
English
29-02-1988
Important note : Users cannot be edited or removed once added to your Multi user PDF.NO CONTENTS SECTION
Especially applicable to the preparation of large quantities of gases for the frequent calibration of analysers in routine use.
| Committee |
PTI/15
|
| DevelopmentNote |
BS DRAFT 97/120545 DC REFERS TO A REVISION
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 6143:2001 | Identical |
| BS 4366:1993 | Specification for industrial nitrogen |
| BS 4364:1993 | Specification for industrial oxygen |
| BS 4559-9.2:1988 | Methods for preparation of calibration gas mixtures. Comparison methods and methods for establishing traceability Checking by a comparison method |
| ISO 6711:1981 | Gas analysis Checking of calibration gas mixtures by a comparison method |
| ISO 6143:2001 | Gas analysis — Comparison methods for determining and checking the composition of calibration gas mixtures |
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