BS EN 1644-1:1997
Current
The latest, up-to-date edition.
Test methods for nonwoven compresses for medical use Nonwovens used in the manufacture of compresses
Hardcopy , PDF
English
15-08-1997
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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 methods of test to evaluate nonwovens used as materials for medical compresses.
| Committee |
TCI/100
|
| DevelopmentNote |
Supersedes 94/108987 DC. (09/2005)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This Part of EN1644 specifies physical and chemical test methods for the evaluation of nonwovens used as materials for compresses for medical use.
| Standards | Relationship |
| NEN EN 1644-1 : 1997 | Identical |
| UNI EN 1644-1 : 1997 | Identical |
| SN EN 1644-1 : 1997 | Identical |
| NBN EN 1644-1 : 1997 | Identical |
| 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 |
| BS EN 29073-3:1992 | Methods of test for nonwovens Methods of test for nonwovens. Determination of tensile strength and elongation |
| BS EN ISO 3696:1995 | Water for analytical laboratory use. Specification and test methods |
| ISO 565:1990 | Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings |
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