J00 标准化、质量管理 标准查询与下载

IPC TM-650 3.5-1975 连接器湿度 修订版A 1975年7月

This specification defines guidelines for selecting core constructions in terms of fiberglass fabric style and configuration for use in multilayer PWB applications. Each core construction is given a registration number for ordering purposes. Every effort shall be made to periodically review the construction guideline and include or exclude constructions based on current data.

Humidity, Connectors; Revision A - July 1975

IPC TM-650 3.3-1975 连接器拉伸强度和卷曲度 修订版A 1975年7月

With the present packaging trend in system design moving towards compact, low power consumption configurations, the use of Surface Mount Technology offers a viable approach toward achieving the desired packaging goals. Sophisticated electronic assemblers, using a variety of interconnection and packaging techniques, employ the best of todays technology, intermixed with the appropriate sfate-of-the-art component and attachment processes. The degree of advancement in packaging of electronic components is predicated on the type of product being produced: the need for miniaturization and weight savings; plus the off-the-shelf availability of different component types.

Crimp Tensile Strength, Connectors; Revision A - July 1975

IPC TM-650 3.2-1975 连接器通讯保持 修订版A 1975年7月

Whether a printed circuit is to be a prototype, or a high-volume

Contact Retention, Connectors; Revision A - July 1975

IPC TM-650 3.1-1975 连接器接触电阻 修订版A 1975年7月

Whether a printed circuit is to be a prototype, or a high-volume

Contact Resistance, Connectors; Revision A - July 1975

IPC TM-650 2.3.7-1975 三氯化铁蚀刻方法 修订版A 1975年7月

Any document involving a complex technology draws material from a vast number of sources. While the principal members of the Alternate Final Finishes Task Group (5-23d) of the Assembly & Joining Processes Committee (5-20) are shown below, it is not possible to include all of those who assisted in the evolution of this standard. To each of them, the members of the IPC extend their gratitude.

Etching Ferric Chloride Method; Revision A - July 1975

IPC TM-650 2.3.6-1975 硫酸铵蚀刻方法 修订版A 1975年7月

The number and frequency of tests performed by the user will be at the usei's discretion. In this

Etching Ammonium Persulfate Method; Revision A - July 1975

IPC TM-650 3.11-1975 连接器热震 修订版A 1975年7月

This manual is a road map for current and developing cleaning issues, rather than to function as a highly detailed document for all areas touched on. in areas of cleaning where recent detailed IPC manuals already exist, the relevant sections in IPC-CH-65A will contain only sufficient information to make the reader reasonably knowledgeable. This guideline manual will refer the reader to appropriate existing IPC documents (where they exist) for in-depth information on the particular subject. An example of such a reference IPC manual is IPC-AC-62, Aqueous Cleaning Handbook It is only where existing IPC documents are not available that IPC-CH-65A will expand information beyond the basics in order to cover what is currently known about the subject. A benefit of this approach is that the manual does not become unwieldy and tends to foster a user-friendly environment.

Thermal Shock, Connectors; Revision A - July 1975

IPC TM-650 3.12-1975 连接器振动 修订版A 1975年7月

With the present packaging trend in systems moving towards high speed compact, configurations, the use of Surface Mount Technology offers a viable approach toward achieving the desired packaging goals. The degree of advancement in packaging of electronic components is predicated on the type of product being produced; the need for miniaturization and weight savings; plus the offthe- sheif availability of different component types.

Vibration, Connectors; Revision A - July 1975

IPC TM-650 3.13-1975 连接器耐电压性 修订版A 1975年7月

This document provides information for preparation of components for assembly to printed boards, contains a review of some pertinent design criteria, impacts and issues, techniques of general interest for assembly (both manual and machines) and discusses considerations of, and impacts upon, subsequent soldering, cleaning, and coating processes. The information herein consists of compiled data representing commercial and industrial applications.

Withstanding Voltage, Connectors; Revision A - July 1975

IPC TM-650 2.5.2-1975 绝缘材料的电容 修订版A 1975年7月

This document describes a PWB fabrication data quality rating system used by fabricators to evaluate the incoming data package integrity. Printed board designers can also use this system as an output quality check.

Capacitance of Insulating Materials; Revision A - July 1975

IPC TM-650 3.9-1975 连接器盐雾 修订版A 1975年7月

This document establishes the requirements for metal foils coated with a resin or a composite of resins on one side, which are to be used for the fabrication of printed boards. Unless otherwise agreed upon between user and supplier, resin coated metal foils shall be considered acceptable if the requirements in this document are met.

Salt Spray, Connectors; Revision A - July 1975

AIA/NAS NAS 943-1974 (Rev. 4)1974年8月取代数字控制设备直切及配置格式可变块互换穿孔带标准 [代替: AIA/NAS NAS 955]

The information and comments contained in this foreword should not be considered part of the standard. They have been included ior clwificatioii and guidance. With the advent of Nuinerical Control and the continually increasing use of Numerically Controlied Machine Tools, many people. including control systems builders, Machine Tool builders and users, have realized the importance of a standardized input medium. This is particularly true for the large majority of Numerically Controlled hfachine Tools using perforated tape input.

Interchangeable Perforated Tape Standards Variable Block Format for Positioning and Straight Cut Numerically Controlled Equipment Superseded - August 1974 (Rev. 4) [Use: AIA/NAS NAS 955]

AIA/NAS NAS 968-1974 (Rev. 1)可互换数字磁带标准可变块字地址形式造型及造型配置设备

This stsnitard is inten?ed t o seme as a guide in the coordination　of system design, t o standsrdlze the character coding, t o minimize　the variet jof program manuscripts required and the nimiber of ｗｏrd　sad block fornt SYStOmS used, to promote wfO&ty Of PrOgraming　techniques, and to foster interchangeability of input tapes between numerically controlled machines of the same classification by type, process Ainction, size, and accuracy

Interchangeable Digital Magnetic Tape Standards, Variable Block, Word Address Format, Contouring and Contouring/Positioning Equipment (Rev. 1)

AIA/NAS NAS 1514-1972 (Rev. 1)熔合焊接骤变点分类X光照相标准

[his non-Government document was adopted on 22 April 1985, and i s approved for use by the DoD. The indicated industry group has furnished the clearance required by existing regulations. Copies of the document are stocked by the DoD Single Stock Point, U.S. Naval Publications and Forms Center, Philadelphia, PA 19120, for Issue to DoD activities only. Contractors and industry groups must obtain copies dlrectly from National Standards Association, Inc., 5161 River Road, Bethesda, MD 20816.

Radiographic Standard for Classification of Fusion Weld Discontinuities (Rev. 1)

AIA/NAS NAS 1495-1968 (Rev. 1)按照NAS标准及标准制图要求质量鉴定试验程序

This document provides a procedun fer tho test- of a product of a specific mufacturer t o a National Aerosp.ce Standard. Such tests 8re conducted to verify design and fabrication techniques of a product to the requirements of the standard drawing and the procurement rpacification. Compliance of a product 88 indicated by t h i s testing does not ellnl.nrte the acceptmce test requirements, nor does it relieve the manufacturer of the responsibility of conducting additional t e r t i whon SO required by a contractor.

Recommended Qualification Test Procedure for Compliance with NAS Specifications and Standard Drawings (Rev. 1)

AIA/NAS NAS 716-1963 (Rev. 1)电源电压标准 [代替: NAVY MIL-STD-706 A CANC NOTICE 1, NAVY MIL-STD-706 A]

NAS312THRuNAS320, Ilcable Assembly Swaged Type Type I and Type II Terminals", was adopted on 14-AUG-95 for use by the Department of Defense (DoD). Proposed changes by DoD activities must be submitted to the DoD Adopting Activity: Commander, Naval Air Warfare Center, Aircraft Division (API Group), Systems Requirements Department (SR31, Highway 547, Lakehurst, NJ 08733-5100. DoD activities may obtain copies of this standard from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094. The private sector and other Government agencies may purchase copies from the Aerospace Industries Associated of America Inc., 1250 Eye Street, N.W., Washington, DC 20005-3922.

Standard Power Supply Voltages (Rev. 1) [Use: NAVY MIL-STD-706 A CANC NOTICE 1, NAVY MIL-STD-706 A]

AIA/NAS NAS 1000-1962 (Rev. 1)内部双闪光点标准尺寸管末端

DASH NUMBER DESIGNATES GRIP AND LENGTH (SEE SHEET 2) ADD 'D" AFTER DASH NUMBER TO INDICATE DRILLED SHANK

Tube End-Standard Dimensions for Inside Double Flaire (Rev. 1)

AIA/NAS NAS 598-1957 (Rev. 1)1957年12月取代杆,棒及外形挤压铝及镁合金公差 [代替: NAVY FED-STD-245 E, NAVY FED-STD-245 E, NAVY FED-STD-245 D, NAVY FED-STD-245 D, NAVY FED-STD-245 C, NAVY FED-STD-245 C, NAVY FED-STD-24]

THE CONFIGURATION SHOWN IS USED IN TESTING THE AXIAL YIELD OF SELF-LOCKING NUTS.

Tolerances - Aluminum and Magnesium Alloy Extruded Rod, Bar and Shapes Superseded - December 1957 (Rev. 1) [Use: NAVY FED-STD-245 E, NAVY FED-STD-245 E, NAVY FED-STD-245 D, NAVY FED-STD-245 D, NAVY FED-STD-245 C, NAVY FED-STD-245 C, NAVY FED-STD-2

ASME OHAI MARCH-2001 认证用机构持有的授权检查机构证书

Boiler and Pressure Vessel.Organizations Holding Authorized Inspection Agency Certificates of Accreditation

Organizations Holding Authorized Inspection Agency Certificates of Accreditation

ASME AIA MARCH-99- 持有授权检查机构认证证书的组织

Organizations Holding Authorized Inspection Agency Certificates of Accreditation

Organizations Holding Authorized Inspection Agency Certificates of Accreditation