Name: UNI EN ISO 15181-4 : 2008
Brand: UNI

PAINTS AND VARNISHES - DETERMINATION OF RELEASE RATE OF BIOCIDES FROM ANTIFOULING PAINTS - PART 4: DETERMINATION OF PYRIDINE-TRIPHENYLBORANE (PTPB) CONCENTRATION IN THE EXTRACT AND CALCULATION OF THE RELEASE RATE

Published date

12-04-2008

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Supplementary information
5 Apparatus
6 Reagents and materials
7 Test samples
8 Procedure
9 Calculation and expression of results
10 Validation of the method
11 Test report
Annex A (normative) - Supplementary information
Annex B (informative) - Additional information on PTPB
Bibliography

Describes the apparatus and analytical method for determining the amount of pyridinetriphenylborane (PTPB) that has been released from an antifouling paint into artificial seawater in accordance with the procedure given in ISO 15181-1.

DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Current

Standards	Relationship
ISO 15181-4:2008	Identical
EN ISO 15181-4:2008	Identical

ISO 15181-1:2007	Paints and varnishes — Determination of release rate of biocides from antifouling paints — Part 1: General method for extraction of biocides
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods