UNI EN 1644-1 : 1997
Current
The latest, up-to-date edition.
TEST METHODS FOR NONWOVEN COMPRESSES FOR MEDICAL USE - PART 1: NONWOVENS USED IN THE MANUFACTURE OF COMPRESSES
31-10-1997
Foreword
Introduction
1 Scope
2 Normative references
3 Definition
4 Test conditions
5 Physical properties
6 Chemical properties
Annexes
A (normative) - Test method for conditioning
B (normative) - Test method for determination of liquid
absorbency time
C (normative) - Test method for determination of liquid
absorptive capacity
D (normative) - Test method for determination of water
soluble substances
E (normative) - Test method for determination of
fluorescence
F (normative) - Test method for determination of acidity
or alkalinity of aqueous extracts
G (normative) - Test method for determination of
substances soluble in non-polar solvents
H (normative) - Test method for determination of surface-
active substances
Defines physical and chemical test methods for the evaluation of nonwovens used as materials for compresses for medical use.
| Committee |
CT 44
|
| DocumentType |
Test Method
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Current
|
| Standards | Relationship |
| NEN EN 1644-1 : 1997 | Identical |
| SN EN 1644-1 : 1997 | Identical |
| NBN EN 1644-1 : 1997 | Identical |
| EN 1644-1:1997 | Identical |
| BS EN 1644-1:1997 | Identical |
| UNE-EN 1644-1:1997 | Identical |
| NS EN 1644-1 : 1ED 1997 | Identical |
| NF EN 1644-1 : 1997 | Identical |
| I.S. EN 1644-1:1997 | Identical |
| DIN EN 1644-1:1997-04 | Identical |
| ISO 565:1990 | Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings |
| EN 29073-3:1992 | Textiles - Test methods for nonwovens - Part 3: Determination of tensile strength and elongation |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
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