ONORM EN 15553 : 2007
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
PETROLEUM PRODUCTS AND RELATED MATERIALS - DETERMINATION OF HYDROCARBON TYPES - FLUORESCENT INDICATOR ADSORPTION METHOD
15-02-2022
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents and materials
6 Apparatus
7 Sampling and sample handling
8 Apparatus preparation
9 Procedure
10 Calculation
11 Expression of results
12 Precision
12.1 Repeatability, r
12.2 Reproducibility, R
13 Test report
Annex A (normative) - Specification for silica gel
Annex B (informative) - Standard adsorption column
Bibliography
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.