Please select and order
€56.10
excl. VAT
Add to cart
Norm
ISO 9073-1:1989
Issue date: 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...
Withdrawn: 2023 06 02
Publisher:
International Organization for Standardization
Format:
Digital | 2 Pages
Language:
English
Currently valid:
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
Issue date :
2023 06 02
Nonwovens — Test methods — Part 1: Determination of mass per unit area
