ISO 5183-1:1998 抵抗溶接装置—電極アダプター、オステーパー1:10 —パート1：円錐固定、テーパー1:10 | 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.

Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote.

Publication as an International Standard requires approval by at least 75 % of the national bodies casting a vote.

International Standard ISO 5183-1 was prepared by Technical Committee ISO/TC 44, Welding and allied processes, Subcommittee SC 6, Resistance welding.

ISO 5183 consists of the following parts, under the general title Resistance welding equipment — Electrode adaptors, male taper 1:10:

• Part 1: Conical fixing, taper 1:10
• Part 2: Parallel shank fixing for end-thrust electrodes

This second edition is a revision of the first edition (ISO 5183-1:1988), which has been technically revised.

Annexes A and B of this part of ISO 5183 are for information only.

Introduction

This part of ISO 5183 is an updated edition of ISO 5183-1:1988 and is largely based on the former version.

It is extended to adaptors with longer taper fits (type C) conforming to ISO 1089:1980, type B.

These electrode adaptors are designed to be used when electrodes are mounted at an angle.

1 Scope

This part of ISO 5183 specifies the dimensions and tolerances of resistance spot welding electrode adaptors where the fixing element for the cap (see ISO 5821) is a male taper of 1:10 and for which the electrode taper fits in conformance with ISO 1089.

2 Normative references

The following standards contain provisions which, through reference in this text, constitute provisions of this part of ISO 5183. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this part of ISO 5183 are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. Members of IEC and ISO maintain registers of currently valid International Standards.

Annex B

Bibliography