I.S. EN 27027:1994
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
WATER QUALITY - DETERMINATION OF TURBIDITY
Hardcopy , PDF
21-04-2000
English
26-07-1994
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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Cooperating organizations
National foreword
Foreword
Methods
Section 1. General
1.1 Scope
1.2 Normative references
1.3 Definitions
1.4 Sampling and samples
Section 2. Semiquantitative methods
2.1 Method using the transparency testing tube
2.2 Method using the transparency testing disk
Section 3. Quantitative methods using optical
turbidimeters
3.1 General principles
3.2 Reagents
3.3 Method by measuring diffused radiation
3.4 Method by measuring attenuated radiation
Annex
A. (informative) Bibliography
National annexes
NA (informative) Committees responsible
NB (informative) Cross-references
Specifies four methods for the determination of turbidity of water.
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| ISO 7027:1999 | Identical |
| NBN EN 27027 : 1994 | Identical |
| UNI EN 27027 : 1996 | Identical |
| UNE-EN 27027:1995 | Identical |
| EN 27027 : 1994 | Identical |
| BS EN 27027:1994 | Identical |
| NF EN 27027 : 1994 | Identical |
| DIN EN 27027:1994-03 | Identical |
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