QC/T 343-2023 PDF EnglishUS$245.00 · In stock · Download in 9 seconds
QC/T 343-2023: Protective cap for nut Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure Status: Valid QC/T 343: Historical versions
QC/T 343-2023: Protective cap for nut---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/QCT343-2023QC AUTOMOTIVE INDUSTRY STANDARD ICS 43.040 CCS T 33 Replacing QC/T 343-1999 Protective Cap for Nut Issued on. DECEMBER 20, 2023 Implemented on. JULY 1, 2024 Issued by. Ministry of Industry and Information Technology of the People’s Republic of China Table of ContentsForeword... 7 1 Scope... 8 2 Normative References... 8 3 Terms and Definitions... 8 4 Type and Size... 8 5 Performance Requirements... 9 6 Technical Conditions... 10 7 Product Number... 10ForewordThis Document was drafted as per the rules specified in GB/T 1.1-2020 Directives for Standardization – Part 1.Rules for the Structure and Drafting of Standardizing Documents. This Document replaced QC/T 343-1999 Protective Cap for Nut. Compared with QC/T 343- 1999, the major technical changes of this Document are as follows. --- Add insertion force and extraction force values (see Table 2 of this Edition); --- Add general tolerance provisions (see Table 3 of this Edition); --- Add requirements for prohibited substances of automotive (see Table 3 of this Edition). This Document was proposed by and under the jurisdiction of National Technical Committee of Auto Standardization (SAC/TC 114). Drafting organizations of this Document. BAIC Group Off-Road Vehicle Co., Ltd.; Shanghai Emhart Fastening System Co., Ltd.; Faw Jiefang Automotive Company; China FAW Co., Ltd. R&D Institute; and Beijing Automotive Research Institute Co., Ltd. Chief drafting staffs of this Document. Luan Jianxin, Yuan Jiangsong, Chu Jian, Sun Chao, Yang Chaoyang, and Su Yutao. The historical editions replaced by this Document are as follows. --- QC/T 343-1999; --- It is first-time revised hereby. Protective Cap for Nut1 ScopeThis Document specifies the type and size, performance requirements, technical conditions and product number of protective cap for nut. This Document applies to protective cap for Type I hexagonal nut.2 Normative ReferencesThe provisions in following documents become the essential provisions of this Document through reference in this Document. For the dated documents, only the versions with the dates indicated are applicable to this Document; for the undated documents, only the latest version (including all the amendments) is applicable to this Document. GB/T 90.1 Fasteners – Acceptance inspection GB/T 90.2 Fasteners – Marking and packaging GB/T 30512 Requirements for Prohibited Substances on Automobiles QC/T 326 Coding rules for automotive standardized parts QC/T 29017 Automotive molded plastic parts without individual tolerance limit the size of the deviation3 Terms and DefinitionsFor the purposes of this Document, no terms and definitions are necessary to be given.4 Type and SizeThe model and size of protective cap for nut are as required in Figure 1 and Table 1.5 Performance RequirementsThe performance requirements for insertion force and extraction force (at room temperature) are shown in Table 2.6 Technical ConditionsThe technical conditions are shown in Table 3.7 Product NumberThe product number of protective cap for nut shall be implemented according to the provisions of QC/T 326. ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al. 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Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.How to buy and download a true PDF of English version of QC/T 343-2023?A step-by-step guide to download PDF of QC/T 343-2023_EnglishStep 1: Visit website https://www.ChineseStandard.net (Pay in USD), or https://www.ChineseStandard.us (Pay in any currencies such as Euro, KRW, JPY, AUD).Step 2: Search keyword "QC/T 343-2023". Step 3: Click "Add to Cart". If multiple PDFs are required, repeat steps 2 and 3 to add up to 12 PDFs to cart. Step 4: Select payment option (Via payment agents Stripe or PayPal). Step 5: Customize Tax Invoice -- Fill up your email etc. Step 6: Click "Checkout". Step 7: Make payment by credit card, PayPal, Google Pay etc. After the payment is completed and in 9 seconds, you will receive 2 emails attached with the purchased PDFs and PDF-invoice, respectively. Step 8: Optional -- Go to download PDF. 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