IPC 2591-2023

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Carl 2024-09-01 34 3.59MB 72 页 30星币
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IPC-2591-Version 1.7
2023 - August
Connected Factory
Exchange (CFX)
Supersedes IPC-2591-Version 1.6
March 2023
An international standard developed by IPC
&*+
©Copyright 2023. IPC International, Bannockburn, Illinois. All rights reserved under both international and Pan-American
copyright conventions. Any copying, scanning or other reproduction of these materials without the prior written consent of
the copyright holder is strictly prohibited and constitutes infringement under the Copyright Law of the United States.
IPC Mission
About IPC
Standards
IPC Position
Statement on
Specication
Revision Change
Standards
Improvement
Recommendations
IPC is a global trade association dedicated to furthering the competitive excellence and nancial
success of its members, who are participants in the electronics industry.
In pursuit of these objectives, IPC will devote resources to management improvement and
technology enhancement programs, the creation of relevant standards, protection of the
environment, and pertinent government relations.
IPC encourages the active participation of all its members in these activities and commits to full
cooperation with all related organizations.
IPC standards and publications are designed to serve the public interest through eliminating
misunderstandings between manufacturers and purchasers, facilitating interchangeability and
improvement of products, and assisting the purchaser in selecting and obtaining with minimum
delay the proper product for their particular need. Existence of such IPC standards and publications
shall not in any respect preclude any entity from manufacturing or selling products not conforming
to such IPC standards and publication, nor shall the existence of such IPC standards and
publications preclude their voluntary use.
IPC standards and publications are approved by IPC committees without regard to whether the
IPC standards or publications may involve patents on articles, materials or processes. By such
action, IPC does not assume any liability to any patent owner, nor does IPC assume any obligation
whatsoever to parties adopting an IPC standard or publication. Users are wholly responsible for
protecting themselves against all claims of liabilities for patent infringement.
The use and implementation of IPC standards and publications are voluntary and part of a
relationship entered into by customer and supplier. When an IPC standard or publication is revised
or amended, the use of the latest revision or amendment as part of an existing relationship is
not automatic unless required by the contract. IPC recommends the use of the latest revision or
amendment.
IPC welcomes comments for improvements to any standard in its library. All comments will be
provided to the appropriate committee.
If a change to technical content is requested, data to support the request is recommended. Technical
comments to include new technologies or make changes to published requirements should be
accompanied by technical data to support the request. This information will be used by the
committee to resolve the comment.
To submit your comments, visit the IPC Status of Standardization page at www.ipc.org/status.
©Copyright 2023. IPC International, Bannockburn, Illinois. All rights reserved under both international and Pan-American
copyright conventions. Any copying, scanning or other reproduction of these materials without the prior written consent of
the copyright holder is strictly prohibited and constitutes infringement under the Copyright Law of the United States.
IPC Mission
About IPC
Standards
IPC Position
Statement on
Specication
Revision Change
Standards
Improvement
Recommendations
IPC is a global trade association dedicated to furthering the competitive excellence and nancial
success of its members, who are participants in the electronics industry.
In pursuit of these objectives, IPC will devote resources to management improvement and
technology enhancement programs, the creation of relevant standards, protection of the
environment, and pertinent government relations.
IPC encourages the active participation of all its members in these activities and commits to full
cooperation with all related organizations.
IPC standards and publications are designed to serve the public interest through eliminating
misunderstandings between manufacturers and purchasers, facilitating interchangeability and
improvement of products, and assisting the purchaser in selecting and obtaining with minimum
delay the proper product for their particular need. Existence of such IPC standards and publications
shall not in any respect preclude any entity from manufacturing or selling products not conforming
to such IPC standards and publication, nor shall the existence of such IPC standards and
publications preclude their voluntary use.
IPC standards and publications are approved by IPC committees without regard to whether the
IPC standards or publications may involve patents on articles, materials or processes. By such
action, IPC does not assume any liability to any patent owner, nor does IPC assume any obligation
whatsoever to parties adopting an IPC standard or publication. Users are wholly responsible for
protecting themselves against all claims of liabilities for patent infringement.
The use and implementation of IPC standards and publications are voluntary and part of a
relationship entered into by customer and supplier. When an IPC standard or publication is revised
or amended, the use of the latest revision or amendment as part of an existing relationship is
not automatic unless required by the contract. IPC recommends the use of the latest revision or
amendment.
IPC welcomes comments for improvements to any standard in its library. All comments will be
provided to the appropriate committee.
If a change to technical content is requested, data to support the request is recommended. Technical
comments to include new technologies or make changes to published requirements should be
accompanied by technical data to support the request. This information will be used by the
committee to resolve the comment.
To submit your comments, visit the IPC Status of Standardization page at www.ipc.org/status.
IPC-2591-Version 1.7August 2023
&*+
IPC-2591-Version 1.7
Developed by the IPC-CFX Standard Task Group (2-17a) of the
Electronic Product Data Description Committee (2-10) of IPC
Connected Factory
Exchange (CFX)
Supersedes:
IPC-2591-Version 1.6 -
March 2023
IPC-2591-Version 1.5 -
July 2022
IPC-2591-Version 1.4 -
December 2021
IPC-2591-Version 1.3 -
February 2021
IPC-2591-Version 1.2 -
September 2020
IPC-2591-Version 1.1 -
January 2020
IPC-2591 -
March 2019
Users of this publication are encouraged to participate in the
development of future revisions.
Contact:
IPC
3000 Lakeside Drive, Suite 105N
Bannockburn, Illinois
60015-1249
Tel 847 615.7100
Fax 847 615.7105
摘要:

IPC 2591-2023 是国际电子工业联接协会(IPC)于2023年发布的最新标准,全称为《产品标记中一维(1D)与二维(2D)码的质量要求》。该标准旨在规范电子制造及供应链中产品标识码的印刷、读取与验证流程,确保从印刷电路板组装到成品包装等环节的码制一致性、可读性与耐久性。标准涵盖了码的尺寸、对比度、畸变容差、环境耐受性及扫描性能评估方法,适用于采用Data Matrix、QR Code及条形码等技术的场景。通过遵循IPC 2591-2023,企业可显著降低因码缺陷导致的追溯错误与停工风险

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作者:Carl 分类:国外协会 价格:30星币 属性:72 页 大小:3.59MB 格式:PDF 时间:2024-09-01

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