<?xml version="1.1" encoding="utf-8"?>
<article xsi:noNamespaceSchemaLocation="http://jats.nlm.nih.gov/publishing/1.1/xsd/JATS-journalpublishing1-mathml3.xsd" dtd-version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><front><journal-meta><journal-id journal-id-type="publisher-id">SSR</journal-id><journal-title-group><journal-title>Scientific and Social Research</journal-title></journal-title-group><issn>2661-4332</issn><eissn>2981-9946</eissn><publisher><publisher-name>Bio-Byword Scientific Publishing Pty. Ltd.</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26689/ssr.v7i8.11964</article-id><article-categories><subj-group subj-group-type="heading"><subject>Article</subject></subj-group></article-categories><title>Research on Cost-Effective Optimization Strategies for Controlling Safety-Critical Parts</title><url>https://artdesignp.com/journal/SSR/7/8/10.26689/ssr.v7i8.11964</url><author>HanJie</author><pub-date pub-type="publication-year"><year>2025</year></pub-date><volume>7</volume><issue>8</issue><history><date date-type="pub"><published-time>2025-09-17</published-time></date></history><abstract>This research aims to demonstrate that, while adhering to the baseline of safety regulations, effective cost-optimized control of safety-critical parts can be achieved through strategies such as precise classification, process method optimization, supply chain collaboration, and data-driven approaches.</abstract><keywords/></article-meta></front><body/><back><ref-list><ref id="B1" content-type="article"><label>1</label><element-citation publication-type="journal"><p>National Defense Commission of Science, Technology Industry, 2024, Classification of Characteristics: GJB 190A-2024. China Standards Press, Beijing.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B2" content-type="article"><label>2</label><element-citation publication-type="journal"><p>National Defense Commission of Science, Technology Industry, 2025, Quality Control of Critical and Important Items: GJB 909A-2005. China Standards Press, Beijing.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B3" content-type="article"><label>3</label><element-citation publication-type="journal"><p>International Automotive Task Force, 2016, Quality Management System Requirements for Automotive Production and Relevant Service Parts Organizations: IATF16949-2016. IATF, 18 + 29 + 31 + 35 + 39 + 50 + 52–54 + 56 + 59–60.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B4" content-type="article"><label>4</label><element-citation publication-type="journal"><p>Liu YJ, 2016, Research on Aircraft Design Quality Control. Heilongjiang Science and Technology Information, 2016(15): 123.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B5" content-type="article"><label>5</label><element-citation publication-type="journal"><p>AIAG &amp; VDA, 2019, Failure Mode and Effects Analysis FMEA Handbook: 1st Edition 2019. Automotive Industry Action Group, 1–138.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B6" content-type="article"><label>6</label><element-citation publication-type="journal"><p>Qian SL, Nie L, Cao Y, 2022, Research on Characteristic Analysis of Electronic Equipment and Quality Control Method of Critical Parts. Electronic Quality, 2022(10): 120–126.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B7" content-type="article"><label>7</label><element-citation publication-type="journal"><p>Automotive Industry Action Group, 2005, Statistical Process Control Reference Manual (2nd ed.).</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B8" content-type="article"><label>8</label><element-citation publication-type="journal"><p>Liu JF, Zhang S, Wang Y, et al., 2013, Discussion on Prompting Continuous Improvement through Data Analysis in Mechanical and Electrical Manufacturing Enterprises. Journal of Henan Mechanical and Electrical Engineering College, 21(3): 31–33 + 43.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B9" content-type="article"><label>9</label><element-citation publication-type="journal"><p>ISO, 2015, Quality Management Systems Requirements: ISO 9001: 2015.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B10" content-type="article"><label>10</label><element-citation publication-type="journal"><p>SAE, 2016, Quality Management Systems-requirements for Aviation, Space, And Defense Organizations: AS 9100D. SAE International, Warrendale.</p><pub-id pub-id-type="doi"/></element-citation></ref></ref-list></back></article>
