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The correct URL is\u003Cbr>[http://standards.nasa.gov/](http://standards.nasa.gov/)\u003Cbr>- Page iii: Update references to NASA 5300 .4(3J-1) and NASA 5300 .4(3M) to NASA-STD-8739.1 and NASA-STD-8739.2 respectively.\u003Cbr>- Page iv: Insert Revisions page and renumber Table of Contents accordingly.\u003Cbr>- Para 2.1 Change citation for NHB 8060.1 to NASASTD-6001 and change citation for NHB 1700. 1(V1) to NPR 8715.3.\u003Cbr>- Para 3.2 Delete NHB from Acronym List and Add NPR to acronym list\u003Cbr>- Para 4.3 No. 4: Change sentence to “Crimping. Stranded wire shall be used for crimping. Crimping of solid wire is prohibited. Crimping of solder tinned stranded wire is prohibited.”\u003Cbr>- Para 5.7: Change address for training center to: GSFC, Training Center, Code 300. 1, 7000 Columbia Gateway Dr. , Columbia, MD. 21046\u003Cbr>- Para 6.8: Change sentence to read: “All materials used in vacuum or low pressure shall not release greater than 1.0 percent total mass loss (TML) and\u003Cbr>0.1 percent collected volatile condensable material (CVCM) when tested in accordance with ASTM-E- 595.”\u003Cbr>- Para 6.8: Change NHB 8060. 1” to “NASA-STD- 6001” in the second sentence.\u003Cbr>- Para 7.3 No. 11 Change NHB 8060.1 to NASASTD-6001\u003Cbr>- Para 9.7: Change tape “may be applied to bundle”to “shall be applied to bundle”.\u003Cbr>- Para 14.1 Change NHB 1700.1 to NPR 8715.3\u003Cbr>- Para 18.2 No. 6.c: For the Insulation Resistance (IR) Test, change “for a minimum of 1 minute, or as specified in the test procedure” to “until a stabilized reading is attained not to exceed 1 minute, or as specified in the test procedure.”\u003Cbr>- Appendix C Update the address for submitting changes to NASA Technical Standards\u003Cbr>(WHBIII) |\n\n| | Status | Document Revision | Approval Date | Description |\n| --- | --- | --- | --- | --- |\n| Change |  | 2 | 2006-08-23 | - Page v: Insert Revisions page entries\u003Cbr>- Page ix: Revise Table of Contents to reflect insertion of new Chapter 19 and renumbering of existing Chapter 19 to Chapter 20\u003Cbr>- Page xi and xii: Revise list of Figures to reflect insertion of new figures as a part of the new Chapter 19\u003Cbr>- Page xii: Revise List of Tables to reflect insertion of new tables as a part of the new Chapter 19\u003Cbr>- Pages 19-1 through 19-14: Inserted new Chapter on Splicing\u003Cbr>- Pages 20-1 through 20-10: Renumbered original Quality Assurance Provisions Chapter to accommodate the new Splicing Chapter\u003Cbr>(WHBIII) |\n| Change |  | 3 | 2006-09-05 | Correct page number formatting problem and add page numbers (no content changes)\u003Cbr>(WBHIII) |\n| Change |  | 4 | 2008-07-25 | Update references, add ‘requirement’ tags, andrevalidate\u003Cbr>(JWL4) |\n| Change |  | 5 | 2009-11-24 | Editorial corrections to paragraphs 6.4, 12.3.4.c, 13.7.3, 18.2.6. b, and footnote \\#1 to Table 12-1. Addition of SMA TA note on cover and VCS note below.\u003Cbr>(JWL4) |\n| Change |  | 6 | 2011-03-29 | Editorial corrections to Foreword and paragraphs 9.5 and 15.1. Format Page numbers. Add reference to NASA-STD 8709.22 in paragraphs 2.1.2 and 3.2.\u003Cbr>(JWL4) |\n| Revision |  | A | 2016-06-30 | - Editorial corrections to adopt current NASA Standard format.\u003Cbr>- Synchronized requirements with NASA-STD- 8739.6\u003Cbr>- Added and removed documents from reference lists.\u003Cbr>- Unused acronyms deleted.\u003Cbr>- Corrected applicability statement.\u003Cbr>- Supersede the training chapter with the current requirements foun","cbCaik3KF05qBYxH","https://ap.wps.com/l/cbCaik3KF05qBYxH","pdf",3671894,101,"English","# Document Title and Metadata\n## Document History Log","[{\"question\":\"What subject does NASA-STD 8739.4A with Change 2 cover?\",\"answer\":\"It covers workmanship requirements for crimping and for interconnecting cables, harnesses, and wiring, including related processing and quality expectations.\"},{\"question\":\"What kinds of updates are listed in the change history?\",\"answer\":\"The document history records revisions such as updated references, reworded requirements for crimping and insulation resistance testing, and added chapters or entries that affect table and figure numbering.\"},{\"question\":\"Are there requirements related to materials and vacuum/low-pressure performance?\",\"answer\":\"Yes. The document includes constraints on total mass loss and collected volatile condensable material when materials are tested under vacuum or low pressure.\"}]","NASA-STD 8739.4A - Crimping, Interconnecting Cables, Harnesses, and Wiring - Change 2 | PDF",255]