Tämä standardin ISO 12947 osa määrittelee Martindale-testauslaitteen ja siihen liittyvien lisätarvikkeiden vaatimukset käytettäväksi standardin ISO 12947 osien 2...4 kanssa määrittämään kankaiden hankauksenkestävyyttä. Tämä standardin ISO 12947 osa soveltuu laitteeseen, jolla testataan: a) kudotut kankaat ja neulokset; b) nukkapintaiset tekstiilit nukan ollessa korkeintaan 2 mm; c) kuitukankaat.
Tämän julkaisun valmistelusta Suomessa vastaa SFS Suomen Standardit, puh. 09 149 9331.
Sisällysluettelo
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Principle
5 Apparatus
5.1 General
5.2 Drive and base plate attachments
5.3 Specimen holder guide plate
5.4 Specimen holder
5.5 Loading pieces
6 Auxiliary materials
6.1 Abradant
6.2 Felt
6.3 Foam
6.4 Control of auxiliary materials
7 Assembly and maintenance of the apparatus
7.1 Assembly
7.2 Ease of running of the specimen holder in the bearing assembly
7.3 Parallelism between abrading table and specimen holder insert surface
7.4 Maintainance of the apparatus
Annex A Method for checking the Lissajous figure (normative)
Annex B Method for measuring the indentation hardness of foam (normative)
ISO 12947-2:1998 Textiles -- Determination of the abrasion resistance of fabrics by the Martindale method -- Part 2: Determination of specimen breakdown
ISO 12947-3:1998 Textiles -- Determination of the abrasion resistance of fabrics by the Martindale method -- Part 3: Determination of mass loss
ISO 137:1975 Wool -- Determination of fibre diameter -- Projection microscope method
ISO 12947-2:1998 Textiles -- Determination of the abrasion resistance of fabrics by the Martindale method -- Part 2: Determination of specimen breakdown
ISO 12947-3:1998 Textiles -- Determination of the abrasion resistance of fabrics by the Martindale method -- Part 3: Determination of mass loss
ISO 137:1975 Wool -- Determination of fibre diameter -- Projection microscope method
ISO 2060:1994 Textiles -- Yarn from packages -- Determination of linear density (mass per unit length) by the skein method
ISO 2061:1995 Textiles -- Determination of twist in yarns -- Direct counting method
ISO 2286-3:1998 Rubber- or plastics-coated fabrics -- Determination of roll characteristics -- Part 3: Method for determination of thickness
ISO 286-2:1988 ISO system of limits and fits -- Part 2: Tables of standard tolerance grades and limit deviations for holes and shafts
ISO 3074:1975 Wool -- Determination of dichloromethane-soluble matter in combed sliver
ISO 3801:1977 Textiles -- Woven fabrics -- Determination of mass per unit length and mass per unit area
ISO 5084:1996 Textiles -- Determination of thickness of textiles and textile products
ISO 7211-2:1984 Textiles -- Woven fabrics -- Construction -- Methods of analysis -- Part 2: Determination of number of threads per unit length
ISO 845:1988 Cellular plastics and rubbers -- Determination of apparent (bulk) density