ISO 12947-1:1998 PDF

Name: ISO 12947-1:1998 — Textiles — Determination of the abrasion resistance of fabrics by the Martindale method — Part 1: Martindale abrasion testing apparatus
SKU: ISO 12947-1:1998
Price: 25 EUR
Availability: InStock

Textiles — Determination of the abrasion resistance of fabrics by the Martindale method — Part 1: Martindale abrasion testing apparatus

Название (английский):

ISO 12947-1:1998

Textiles — Determination of the abrasion resistance of fabrics by the Martindale method — Part 1: Martindale abrasion testing apparatus

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 12
Дата публикации:: 20 декабря 1998 г.
Издание:: ISO IS 12947 edition 1 version 1
ICS:: 59.080.30

Тип поставки:

Full version180 €Read online 24h10 €Read online 72h15 €

Язык документа:

ruen

Срок поставки:2 раб. дн. (перевод)

Цена:180 €

Описание (английский):

This part of ISO 12947 specifies requirements for the Martindale testing apparatus and auxiliary materials for use in the test methods specified in parts 2 to 4 of ISO 12947 for determination of the abrasion resistance of fabrics. This part of ISO 12947 is applicable to apparatus for the testing of: a) woven and knitted fabrics; b) pile textiles having a pile height of up to 2 mm; c) nonwovens.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 12947-1:1998 - "Textiles - Determination of the abrasion resistance of fabrics by the Martindale method - Part 1: Martindale abrasion testing apparatus" specifies the design, performance and auxiliary-material requirements for the Martindale abrasion tester. It defines how apparatus must be built, assembled and checked to ensure reproducible determination of abrasion resistance for woven and knitted fabrics, pile textiles (pile height ≤ 2 mm) and nonwovens.

Key topics and technical requirements

Scope and purpose: Requirements for the Martindale testing apparatus and auxiliary materials used in Parts 2–4 of ISO 12947 (breakdown, mass loss, appearance).

Drive mechanism & motion: Two synchronized outer drives and one inner drive produce the translational motion tracing a Lissajous figure; rotation ratio of outer to inner drives is 16:15 so one complete Lissajous cycle = 16 outer revolutions.

Performance tolerances: Specified rotational frequencies, maximum stroke (≈ 60.5 mm), and a counter accurate to one abrasion rub.

Specimen holder & loading: Detailed dimensions, corrosion-resistant materials, and combined specimen-holder mass (≈ 198 g). Two loading-piece masses (≈ 795 g and ≈ 595 g) provide nominal test pressures (≈ 12 kPa and 9 kPa).

Bearings & fits: Bearing bore and spindle diameters with ISO tolerance fields (e.g., 7.950 mm H9/f7) to ensure low friction, free rotation and repeatability.

Auxiliary materials: Requirements for wool abradant fabric, felt underlay and polyetherurethane foam (thickness, density, indentation hardness), plus instructions for acceptance testing and storage.

Assembly, checks and maintenance: Procedures for verifying the Lissajous figure (Annex A), foam hardness (Annex B), parallelism between abrading table and specimen holder, and ease of running in bearings.

Applications

Routine laboratory testing for quality control and product development of apparel, upholstery, industrial and technical textiles.

Comparative performance testing of textile finishes, coatings and constructions.

Supplier qualification and acceptance testing where abrasion durability is a key attribute.

Calibration and validation of Martindale abrasion testers in test houses and certification labs.

Related standards

ISO 12947-2, -3, -4 (test methods: determination of specimen breakdown, mass loss, assessment of appearance)

ISO 12945 (Martindale method for pilling and appearance)

Referenced standards for auxiliary measurements (e.g., ISO 137, ISO 3801, ISO 5084)

Keywords: ISO 12947-1, Martindale, abrasion resistance, Martindale abrasion testing apparatus, textiles testing, Lissajous figure, abradant, specimen holder, abrasion rub.

ISO 12947-1:1998 PDF

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Applications

Who should use this standard

Related standards

Технические детали

SIST EN ISO 12947-2:2017

Textiles - Determination of the abrasion resistance of fabrics by the Martindale method - Part 2: Determinati…

BS EN ISO 12945-4:2020

Textiles. Determination of fabric propensity to surface pilling, fuzzing or matting. Assessment of pilling, f…

BS EN ISO 13705:2012

Petroleum, petrochemical and natural gas industries. Fired heaters for general refinery service.

SIST ISO 3801:1996

Textiles -- Woven fabrics -- Determination of mass per unit length and mass per unit area

SIST EN ISO 5084:1999

Textiles - Determination of thickness of textiles and textile products (ISO 5084:1996)

SIST EN ISO 12947-1:1999/AC:2006

Textiles - Determination of the abrasion resistance of fabrics by the Martindale method - Part 1: Martindale…