ISO 8724:2009 PDF

Cork decorative panels — Specification

Название (английский):

ISO 8724:2009

Cork decorative panels — Specification

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 10
Дата публикации:: 5 ноября 2009 г.
Издание:: ISO IS 8724 edition 2 version 1
ICS:: 79.100

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Описание (английский):

ISO 8724:2009 specifies the characteristics of cork decorative panels for covering internal walls.

Технические детали

Технический комитет: ISO/TC 87 - Cork
SKU: ISO 8724:2009

Abstract

Overview - ISO 8724:2009 (Cork decorative panels - Specification)

ISO 8724:2009 specifies the characteristics, testing and conformity requirements for cork decorative panels intended for covering internal walls. Prepared by ISO/TC 87 (Cork) and based on EN 12781:2001, this second edition defines how panels are classified, sampled, tested and marked to ensure consistent product quality and safety for interior wall coverings.

Key topics and technical requirements

The standard covers classification, test methods, conformity evaluation and marking. Key technical topics include:

Classification
- Four classes by constitution: I expanded pure agglomerated cork, II composition cork, III glued combinations of classes, IV cork glued to other materials.
Dimensional and mechanical requirements
- Side length deviation: maximum ±0.5% (tested per ISO 9366).
- Squareness/straightness limits: e.g., side ≤400 mm → ≤0.5 mm deviation.
- Thickness tolerances: Type I ±0.8 mm; Types II–IV ±0.3 mm (ISO 29466 / ISO 7322).
- Bending strength (Type I): ≥130 kPa (EN 12089:1997, method B).
- Tensile strength (Types II–IV): ≥200 kPa (ISO 7322).
Durability & safety
- Dimensional stability: ≤0.4% (EN 434).
- Curling: ≤6 mm (EN 434).
- Moisture content: ≤7% (ISO 2066).
- Resistance of glued joints: shall not unglue (Annex A procedure).
- Boiling water resistance (Types I & II): shall not disintegrate (ISO 7322).
- Formaldehyde release: ≤9 mg/kg (EN 12149 with Annex B modifications).
Testing, sampling and conditioning
- Sampling rules, specimen sizes and conditioning (23 ±5 °C; dispute conditions 23 ±2 °C / 50 ±5 % RH).
- Test result is mean of specified number of specimens (see Table 2 in the standard).
Conformity and factory control
- Evaluation based on Factory Production Control (FPC) and Initial Type Testing (Annex C).
- Marking/labeling requirements include ISO number, supplier ID, batch, dimensions, manufacture year and storage warnings.

Applications and users

ISO 8724:2009 is used by:

Manufacturers for product specification, quality control and production testing.
Testing laboratories to perform standardized mechanical, dimensional and emission tests.
Architects, specifiers and procurement teams to set compliance criteria for interior wall finishes.
Regulatory and certification bodies verifying conformity and labeling.
Quality managers implementing FPC aligned with ISO 9001.

Practical uses include product development, supplier acceptance criteria, compliance documentation and ensuring safe, consistent cork wallcoverings in interior environments.

Related standards

Normative and related references include: ISO 633, ISO 2066, ISO 7322, ISO 9366, ISO 9001, ISO 29466, EN 434, EN 12089:1997, EN 12149:1997 and the referenced EN/ISO test methods. These support sampling, test procedures and quality systems for cork products.

Overview - ISO 8724:2009 (Cork decorative panels - Specification)

Key topics and technical requirements

The standard covers classification, test methods, conformity evaluation and marking. Key technical topics include:

Classification
- Four classes by constitution: I expanded pure agglomerated cork, II composition cork, III glued combinations of classes, IV cork glued to other materials.
Dimensional and mechanical requirements
- Side length deviation: maximum ±0.5% (tested per ISO 9366).
- Squareness/straightness limits: e.g., side ≤400 mm → ≤0.5 mm deviation.
- Thickness tolerances: Type I ±0.8 mm; Types II–IV ±0.3 mm (ISO 29466 / ISO 7322).
- Bending strength (Type I): ≥130 kPa (EN 12089:1997, method B).
- Tensile strength (Types II–IV): ≥200 kPa (ISO 7322).
Durability & safety
- Dimensional stability: ≤0.4% (EN 434).
- Curling: ≤6 mm (EN 434).
- Moisture content: ≤7% (ISO 2066).
- Resistance of glued joints: shall not unglue (Annex A procedure).
- Boiling water resistance (Types I & II): shall not disintegrate (ISO 7322).
- Formaldehyde release: ≤9 mg/kg (EN 12149 with Annex B modifications).
Testing, sampling and conditioning
- Sampling rules, specimen sizes and conditioning (23 ±5 °C; dispute conditions 23 ±2 °C / 50 ±5 % RH).
- Test result is mean of specified number of specimens (see Table 2 in the standard).
Conformity and factory control
- Evaluation based on Factory Production Control (FPC) and Initial Type Testing (Annex C).
- Marking/labeling requirements include ISO number, supplier ID, batch, dimensions, manufacture year and storage warnings.

Applications and users

ISO 8724:2009 is used by:

Manufacturers for product specification, quality control and production testing.
Testing laboratories to perform standardized mechanical, dimensional and emission tests.
Architects, specifiers and procurement teams to set compliance criteria for interior wall finishes.
Regulatory and certification bodies verifying conformity and labeling.
Quality managers implementing FPC aligned with ISO 9001.

Practical uses include product development, supplier acceptance criteria, compliance documentation and ensuring safe, consistent cork wallcoverings in interior environments.

ISO 8724:2009 PDF

Технические детали

Abstract

Overview - ISO 8724:2009 (Cork decorative panels - Specification)

Key topics and technical requirements

Applications and users

Related standards

Похожие стандарты

Abstract

Overview - ISO 8724:2009 (Cork decorative panels - Specification)

Key topics and technical requirements

Applications and users

Related standards

Похожие стандарты

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