UNI EN ISO 6326-3 : 1999
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
NATURAL GAS - DETERMINATION OF SULFUR COMPOUNDS - DETERMINATION OF HYDROGEN SULFIDE, MERCAPTAN SULFER AND CARBONYL SULFIDE SULFUR BY POTENTIOMETRY
27-02-2020
01-01-1999
Committees responsible
National foreword
Foreword
Method
1 Scope
2 Normative references
3 Principle
4 Reagents and materials
5 Apparatus
6 Sampling
7 Procedure
8 Expression of results
9 Test report
Table
1 Precision data
Figures
1 Test apparatus
2 Example of a titration curve
Defines a potentiometric procedure for determining hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur in natural gas in the concentration range equal to or over 1 mg/m3.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Withdrawn
|
| Standards | Relationship |
| ISO 6326-3:1989 | Identical |
| NF EN ISO 6326-3 : 1998 | Identical |
| NBN EN ISO 6326-3 : 1998 | Identical |
| NEN EN ISO 6326-3 : 1998 | Identical |
| NS EN ISO 6326-3 : 1ED 1998 | Identical |
| I.S. EN ISO 6326-3:1998 | Identical |
| SN EN ISO 6326-3 : 1999 | Identical |
| UNE-EN ISO 6326-3:1998 | Identical |
| BS EN ISO 6326-3:1998 | Identical |
| EN ISO 6326-3:1997 | Identical |
| DIN EN ISO 6326-3:1998-04 | Identical |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.