ISO 3501:2015 プラスチック配管システム—継手と圧力パイプ間の機械的接合部—一定の縦方向の力の下での引き抜きに対する抵抗の試験方法 | ページ 2

Foreword

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The committee responsible for this document is ISO/TC 138, Plastics pipes, fittings and valves for the transport of fluids, Subcommittee SC 5, General properties of pipes, fittings and valves of plastic materials and their accessories — Test methods and basic specifications.

This second edition cancels and replaces the first edition (ISO 3501:1976), which has been technically revised. The reason for modification is for applicability to other plastics materials, other sizes and/or other test conditions and alignment with texts of other standards on test methods. This edition of ISO 3501 is prepared under the Vienna Agreement, so that the content is also aligned with EN 712:1994, which will be replaced.

The modifications are:

• no material is mentioned;
• test parameters are omitted, although the original test parameters can be found in Annex A;
• the diameter limit is removed;
• no requirements are given;
• editorial changes have been introduced.

1 Scope

This International Standard specifies a method for checking the ability of assembled uniaxial joints between fittings and plastic pressure pipes to withstand longitudinal tensile stresses. The test applies regardless of the design and material of the fitting used for jointing plastics pipe.

This test method is not applicable to fusion-welded joints.

2 Normative references

The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.