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Norm
ISO 9073-1:1989
Ausgabedatum: 1989 06 22
Textiles — Test methods for nonwovens — Part 1: Determination of mass per unit area
Measurement of the area and mass of a test piece and calculation of its mass per unit area in grams per square metre. In order to meet the specific needs of nonwovens, al...
Weiterlesen
ZURÜCKGEZOGEN
: 2023 06 02
Herausgeber:
International Organization for Standardization
Format:
Digital | 2 Seiten
Sprache:
Englisch
Aktuell Gültig:
ICS
Measurement of the area and mass of a test piece and calculation of its mass per unit area in grams per square metre. In order to meet the specific needs of nonwovens, alternative requirements to those listed in ISO 3801 are specified in this part of ISO 9073. These are: a) a different sampling procedure; b) an alternative specification for dimensions of test piece; c) a greater accuracy for the balance.
ISO 9073-1:2023
2023 06 02
Nonwovens — Test methods — Part 1: Determination of mass per unit area
Norm
ISO 9073-1:1989
1989 06 22
Textiles — Test methods for nonwovens — Part 1: Determination of mass per unit area
Norm
↖
Norm
ISO 9073-1:2023
Ausgabedatum :
2023 06 02
Nonwovens — Test methods — Part 1: Determination of mass per unit area