SIST EN ISO 20864:2005

Name: SIST EN ISO 20864:2005 — Footwear - Test methods for stiffeners and toepuffs - Mechanical characteristics (ISO 20864:2004)
SKU: SIST EN ISO 20864:2005
Price: 34200 RUB
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Footwear - Test methods for stiffeners and toepuffs - Mechanical characteristics (ISO 20864:2004)

Название (английский):

Footwear - Test methods for stiffeners and toepuffs - Mechanical characteristics (ISO 20864:2004)

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 19
Дата публикации:: 1 апреля 2005 г.
ICS:: 61.060
Технический комитет:: SS SPL - Technical Board for the general field

Тип поставки:

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Цена:34 200 ₽

Описание (английский):

ISO 20864:2004 specifies three methods for determining the shape retention properties and compression strength of a domed test specimen. These methods are the following and they are applicable to footwear toepuff and stiffener: method 1: applicable to heat activated materials method 2: applicable to solvent activated materials method 3: applicable to non-thermoplastic fibreboard

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

SIST EN ISO 20864:2005 (ISO 20864:2004) establishes standardized test methods for evaluating the mechanical characteristics of stiffeners and toepuffs in footwear. This international standard is specifically designed for laboratories, manufacturers, and quality assurance teams within the footwear industry to determine the shape retention properties and compression strength of domed test specimens from materials used in stiffeners and toepuffs. The document describes three specific test methods, each tailored to different types of materials commonly found in footwear construction.

Key Topics

Test Methods for Footwear Components: SIST EN ISO 20864 outlines three distinct procedures:

Method 1: For heat activated materials
Method 2: For solvent activated materials
Method 3: For non-thermoplastic fibreboard

Mechanical Properties Assessed:

Shape Retention: The ability of material to maintain its original domed shape after repeated loading and unloading.
Compression Strength: The force required to induce deformation in the domed specimen.
Resilience: The material's ability to recover after being collapsed multiple times.
Moisture Resistance: The material's performance after exposure to wet conditions.

Sample Preparation and Conditioning:

Detailed protocols for cutting, activating, and conditioning specimens to ensure reliable and repeatable results.
Conditioning of samples under standard atmospheres for both dry and wet testing.

Reporting Requirements:

Specifies mandatory data such as initial shape retention, first and tenth collapsing load, resilience, moisture resistance, and details of tested samples.

Applications

ISO 20864 test methods enable the footwear industry to standardize the evaluation of materials for toe cap and heel reinforcement, ensuring product durability and comfort. Practical applications include:

Quality Control: Routine inspection of raw materials and finished stiffeners/toepuffs before product release.

Material Comparison: Manufacturers can compare the performance of various reinforcing materials (e.g., heat activated, solvent activated, fibreboard-based) for selection and procurement.

Product Development: R&D teams use the methods to optimize material selection in new footwear designs, targeting improvements in shape retention and resistance to deformation.

Compliance Verification: Ensures conformity to international standards, facilitating trade and acceptance of products across global markets.

Performance Benchmarking: Brands can benchmark their material performance against competitors using the standardized metrics provided.

Related Standards

The following standards are closely associated with the application and implementation of SIST EN ISO 20864:2005:

EN 12222 / ISO 18454: Footwear - Standard atmospheres for conditioning and testing of footwear and its components.

EN ISO 7500-1: Verification and calibration of force-measuring systems for tension/compression testing machines.

EN ISO 2589: Determination of thickness for leather used in footwear components.

Summary

SIST EN ISO 20864:2005 provides internationally recognized, repeatable methods for testing the mechanical performance of footwear stiffeners and toepuffs. By following these protocols, manufacturers and testing laboratories can ensure consistent product quality, improve durability, and meet the demanding requirements of both consumers and regulatory bodies worldwide. This standard is essential for anyone involved in footwear testing, quality assurance, or product development, offering clear guidelines to evaluate and document mechanical properties critical to footwear functionality. Employing these standardized test methods helps deliver footwear products with superior fit, structural integrity, and longevity.

SIST EN ISO 20864:2005

Abstract

Похожие стандарты

Overview

Key Topics

Applications

Related Standards

Summary

Технические детали

ISO 20864:2004

Footwear — Test methods for stiffeners and toepuffs — Mechanical characteristics

ISO 18454:2001

Footwear — Standard atmospheres for conditioning and testing of footwear and components for footwear

SIST EN ISO 7500-1:2018

Metallic materials - Calibration and verification of static uniaxial testing machines - Part 1: Tension/compr…

SIST EN ISO 2589:2016

Leather - Physical and mechanical tests - Determination of thickness (ISO 2589:2016)