ISO 603-12:1999 接着研磨製品—寸法—パート12：ストレートグラインダーでバリ取りとフェトリングを行うための砥石 | 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.

International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3.

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.

International Standard ISO 603-12 was prepared by Technical Committee ISO/TC 29, Small tools, subcommittee SC 5, Grinding wheels and abrasives.

This first edition, together with ISO 603-1:1999 to ISO 603-11:1999 and ISO 603-13:1999 to ISO 603-16:1999, cancels and replaces ISO/R 603:1967, ISO 603-2:1981, ISO 1117:1975, ISO 2220:1972, ISO 2933:1974, ISO 3290:1976 and ISO 3921:1976 as a technical revision of these standards.

ISO 603 consists of the following parts, under the general title Bonded abrasive products — Dimensions:

• Part 1: Grinding wheels for external cylindrical grinding between centres
• Part 2: Grinding wheels for centreless external cylindrical grinding
• Part 3: Grinding wheels for internal cylindrical grinding
• Part 4: Grinding wheels for surface grinding/peripheral grinding
• Part 5: Grinding wheels for surface grinding/face grinding
• Part 6: Grinding wheels for tool and tool room grinding
• Part 7: Grinding wheels for manually guided grinding
• Part 8: Grinding wheels for deburring and fettling/snagging
• Part 9: Grinding wheels for high-pressure grinding
• Part 10: Stones for honing and superfinishings
• Part 11: Hand finishing sticks
• Part 12: Grinding wheels for deburring and fettling on a straight grinder
• Part 13: Grinding wheels for deburring and fettling on a vertical grinder
• Part 14: Grinding wheels for deburring and fettling/snagging on an angle grinder
• Part 15: Grinding wheels for cutting-off on stationary or mobile cutting-off machines
• Part 16: Grinding wheels for cutting-off on hand held power tools

1 Scope

This part of ISO 603 specifies the nominal dimensions, in millimeters, of:

• Type 1: Straight grinding wheel
• Type 4: Wheel tapered on both sides
• Type 16: Cylindrical plug, tapered cone
• Type 18: Cylindrical plug, flat end
• Type 18R: Cylindrical plug, round end
• Type 19: Cylindrical plug, taper-roll shaped

These bonded abrasive products are intended to be used for deburring and fettling of any surfaces of a workpiece using hand-held grinding machines (straight grinder). The workpiece is fixed, the grinding machine is guided by hand.

2 Normative references

The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of ISO 603. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part of ISO 603 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the lates edition of the normative document referred to applies. Members of ISO and IEC maintain registers of currently valid International Standards.

Bibliography