ISO 2411:2017 ゴムまたはプラスチックでコーティングされたファブリック—コーティングの接着力の測定 | ページ 2

Foreword

ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.

The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, 2 (see www.iso.org/directives ).

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This document was prepared by Technical Committee ISO/TC 45, Rubber and rubber products, Subcommittee SC 4, Products (other than hoses).

This fourth edition cancels and replaces the third edition (ISO 2411:2000), which has been technically revised.

The changes compared to the previous edition are as follows:

• a warning statement has been added before the scope;
• Clause 2, the publication year of ISO 2231 has been added;
• 3.1, the definition of delamination has been modified;
• a new Clause 4, specifying the atmosphere for conditioning and testing, has been added;
• Clause 6, the dimension of test specimen has been revised according to the addition of the test specimen of 20 mm width in 6.2 and 6.3.4 ;
• both 6.3.1 and 6.3.3, a welding process has been added;
• 6.2.3 and 6.3.1, notes have been changed to body text;
• Clause 7, Grade B and precision 1 have been changed to class B and class 1, respectively, according to the updated references;
• 9.2, N/10 mm and N/20 mm have been added;
• Clause 10, items a), f), and l) have been added;
• Figure 3, x-axis and y-axis names have been added;
• Figure 4, figure subtitles have been added.

Introduction

Knowledge of the strength of adhesion between the coating and the adjacent layer is important as an inadequate adhesion strength can often result in failure of the product due to delamination.

1 Scope

This document specifies a method of determining the coating adhesion strength of coated fabrics.

2 Normative references

The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

3 Terms and definitions

For the purposes of this document, the following terms and definitions apply.

ISO and IEC maintain terminological databases for use in standardization at the following addresses: