SIST EN ISO 3303-1:2020 PDF

Name: SIST EN ISO 3303-1:2020 — Rubber- or plastics-coated fabrics - Determination of bursting strength - Part 1: Steel-ball method (ISO 3303-1:2020)
SKU: SIST EN ISO 3303-1:2020
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Rubber- or plastics-coated fabrics - Determination of bursting strength - Part 1: Steel-ball method (ISO 3303-1:2020)

Название (английский):

SIST EN ISO 3303-1:2020

Rubber- or plastics-coated fabrics - Determination of bursting strength - Part 1: Steel-ball method (ISO 3303-1:2020)

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 14
Дата публикации:: 22 октября 2020 г.
ICS:: 59.080.40
Технический комитет:: ITEK - Textile and textile products

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Описание (английский):

This document specifies a method for the determination of the bursting strength of rubber or plastics coated fabrics, using a mechanically operated steel ball.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview - EN ISO 3303-1:2020 (Steel-ball method)

EN ISO 3303-1:2020 (ISO 3303-1:2020) specifies a standardized test method for determining the bursting strength of rubber- or plastics-coated fabrics using a mechanically driven polished steel ball. The procedure measures the force and ball displacement at rupture to assess multidirectional strength and impact-type failure that coated fabrics can experience in service. This part is endorsed by CEN as EN ISO 3303-1:2020.

Key topics and technical requirements

Test principle: A clamped test piece is pressed against a polished steel ball at a constant speed until rupture; force and displacement at failure are recorded.

Apparatus:

Power-driven testing machine with electronic force measurement (class 2 per ISO 7500-1:2018) and an electronic crosshead displacement monitor (±1.0 mm).
Bursting attachment: ring clamp internal diameter 45.0 mm ± 0.5 mm, standard polished steel ball 25.20 mm ± 0.02 mm (alternative 38.00 mm ± 0.02 mm - results may not be comparable).
Clamping surfaces grooved concentrically; specific groove dimensions and rounded edges are specified to ensure consistent gripping.

Sampling & test pieces: At least five specimens taken across usable width; smallest specimen dimension must exceed clamp diameter by ≥12 mm. Face to be tested must be agreed between parties.

Conditioning & atmosphere: Follow ISO 2231 standard atmospheres for conditioning and testing; minimum 16 hours between manufacture and testing.

Wet testing: Immersion for 24 h in distilled/deionized water (optionally with ≤0.1% wetting agent), rinse and test within 1 minute; blotting paper required for wet specimens.

Test outputs: Bursting force (peak) and steel-ball displacement at rupture; documented in a test report.

Practical applications - who uses this standard

Manufacturers and converters of coated fabrics for quality control and production verification.

Independent test laboratories performing compliance testing and supplier qualification.

Product designers and engineers assessing material suitability where impact or multidirectional stress is relevant (eg. coated textiles for tarpaulins, inflatable products, upholstery, protective covers).

Procurement and compliance teams specifying minimum burst strength in purchase contracts and technical specifications.

R&D teams comparing formulations, coatings or substrate choices using a reproducible impact-style test.

Related standards

ISO 2231 - standard atmospheres for conditioning and testing (referenced).

ISO 7500-1 - calibration and verification of force-measuring systems (referenced).

Other parts of the ISO 3303 series cover alternative bursting methods and complementary test procedures.

This standard helps ensure consistent, repeatable bursting-strength data for coated fabrics - essential for performance specification, acceptance testing and material selection. Keywords: EN ISO 3303-1:2020, bursting strength, steel-ball method, coated fabrics testing, burst strength test.

SIST EN ISO 3303-1:2020 PDF

Abstract

Похожие стандарты

Overview - EN ISO 3303-1:2020 (Steel-ball method)

Key topics and technical requirements

Practical applications - who uses this standard

Related standards

Технические детали

ISO 3303-1:2020

Rubber- or plastics-coated fabrics — Determination of bursting strength — Part 1: Steel-ball method

ISO 7500-1:2018

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

SIST EN ISO 22313:2020

Security and resilience - Business continuity management systems - Guidance on the use of ISO 22301 (ISO 2231…

SIST EN ISO 7500-1:2018

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