GB/T 5921-2015 PDF EnglishUS$90.00 · In stock · Download in 9 seconds
GB/T 5921-2015: Motor vehicles and towed vehicles -- Air braking systems -- Identification of connections on units Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure Status: Valid GB/T 5921: Historical versions
GB/T 5921-2015: Motor vehicles and towed vehicles -- Air braking systems -- Identification of connections on units---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/GBT5921-2015 Page 1 of 7 GB ICS 43.040.40 T 24 NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA Replacing GB/T 5921-1986 Motor vehicles and towed vehicles - Air braking systems - Identification of connections on units (ISO 6786.1980, Road vehicles - Air braking systems - Identification of connections on units, MOD) Issued on: SEPTEMBER 11, 2015 Implemented on: JANUARY 01, 2016 Issued by. General Administration of Quality Supervision, Inspection and Quarantine; Standardization Administration Committee. Page 2 of 7 Table of ContentsForeword ... 3 1 Scope ... 5 2 Mark ... 5 3 Examples ... 6 Page 3 of 7ForewordThis standard is drafted as per the rules of GB/T 1.1-2009. This standard replaces GB/T 5921-1986 “Motor vehicles and towed vehicles - Air braking systems - Identification of connections on units”. As compared with GB/T 5921-1986, the main technical changes of this standard are as follows. - CHANGE the "Introduction" into "Scope" (see Chapter 1 of this version; Chapter 1 of 1986 version); - DELETE the consistency descriptions with international standard of Chapter 1 (see Clause 1.3 of 1986 version); - AMEND the title of Chapter 2 (see Chapter 2 of this version; Chapter 2 of 1986 version); - COMBINE the Chapter 2 and 3 of the previous standard, and re-edit the clause structures; - ADD the mark descriptions of same connection with multiple functions (see Clause 2.5 of this version). Adopting re-drafting method, this standard modifies-adopts ISO 6786.1980 “Road vehicles – Air braking systems - Identification of connections on units (English Version)”. As compared with ISO 6786.1980, the main structural modifications are as follows. - INCORPORATE Chapter 2 of ISO 6786 into Chapter 1 of this standard; - REVISE Clause 3.1.1 and 3.1.2 of ISO 6786 as the listed items of Clause 2.1 of this standard; - RE-NUMBER the clauses of each paragraph of Clause 3.2 of ISO 6786. This Standard was proposed by the Ministry of Industry and Information Technology of the People's Republic of China. This Standard shall be under the jurisdiction of National Technical Committee of Auto Standardization (SAC/TC 114). The drafting organization of this Standard. Technical Centre of China First Automobile Works Co., Ltd., Ruili Group Ruian Auto Parts Co., Ltd., and WABCO Vehicle Control System (Shanghai) Co., Ltd. Page 5 of 7 Motor vehicles and towed vehicles - Air braking systems - Identification of connections on units1 ScopeThis standard specifies the method for identifying connections on each unit of air braking system of motor vehicles and towed vehicles (including the pneumatic units of air-over-hydraulic braking system). This standard applies to motor vehicles and towed vehicles, as well as for the braking system diagram.2 Mark2.1 The marking code is composed of following one or two digits; the marking digits shall be located on a prominent place close to the connections of units. a) The first digit. 0 vacuum connection 1 air intake connection 2 air vent connection (not to atmosphere, see digit 3) 3 exhaust connection 4 control connection (access unit) 5 spare 6 spare 7 antifreeze connection 8 lubricant connection (for air compressor) 9 coolant connection (for air compressor) b) The second digit. When there are several connections of similar functions on one unit, such as in ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of English version of GB/T 5921-2015 be delivered?Answer: The full copy PDF of English version of GB/T 5921-2015 can be downloaded in 9 seconds, and it will also be emailed to you in 9 seconds (double mechanisms to ensure the delivery reliably), with PDF-invoice.Question 2: Can I share the purchased PDF of GB/T 5921-2015_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 5921-2015_English will be deemed to be sold to your employer/organization who actually paid for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. www.ChineseStandard.us -- GB/T 5921-2015 -- Click this link and select your country/currency to pay, the exact amount in your currency will be printed on the invoice. Full PDF will also be downloaded/emailed in 9 seconds.Question 5: Should I purchase the latest version GB/T 5921-2015?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 5921-2015 even if the enforcement date is in future. 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 GB/T 5921-2015?A step-by-step guide to download PDF of GB/T 5921-2015_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 "GB/T 5921-2015". 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. Step 9: Optional -- Click Open/Download PDF to download PDFs and invoice. See screenshots for above steps: Steps 1~3 Steps 4~6 Step 7 Step 8 Step 9 |
