GB/T 10444-2024 English PDFUS$209.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 10444-2024: Method of type establishment for mechanical seals Status: Valid GB/T 10444: Historical versions
Basic dataStandard ID: GB/T 10444-2024 (GB/T10444-2024)Description (Translated English): Method of type establishment for mechanical seals Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: J22 Classification of International Standard: 21.140 Word Count Estimation: 10,193 Date of Issue: 2024-09-29 Date of Implementation: 2025-04-01 Older Standard (superseded by this standard): GB/T 10444-2016 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 10444-2024: Method of type establishment for mechanical seals---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.ICS 21.140 CCSJ22 National Standard of the People's Republic of China Replaces GB/T 10444-2016 Mechanical seal product model compilation method Released on 2024-09-29 2025-04-01 Implementation State Administration for Market Regulation The National Standardization Administration issued ForewordThis document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting. This document replaces GB/T 10444-2016 "Method for compiling mechanical seal product models". In addition to structural adjustments and editorial changes, the main technical changes are as follows. --- Added the method for compiling non-contact mechanical seal models (see 4.2). Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed by the China Machinery Industry Federation. This document is under the jurisdiction of the National Technical Committee for Standardization of Mechanical Seals (SAC/TC491). This document was drafted by. Hefei General Machinery Research Institute Co., Ltd., Beijing University of Chemical Technology, Jiangsu Longda Machinery Equipment Co., Ltd., Jiangsu Golden Eagle Fluid Machinery Co., Ltd., Zhangjiagang Chemical Machinery Seals Co., Ltd., General Machinery Key Core Basic Parts Innovation Center (Anhui) Ltd. The main drafters of this document are. Yao Liming, Li Kun, Zhang Liping, Tong Yingqi, Liu Xin, Yang Bofeng, Zheng Guoyun, Liu Jie, Li Shuangxi, Cai Yuehua, Wang Yongle and Peng Qian. The previous versions of this document and the documents it replaces are as follows. ---First published in 1989 as GB/T 10444-1989, first revised in.2016; ---This is the second revision. Mechanical seal product model compilation method1 ScopeThis document defines the terms and definitions of mechanical seals and specifies the method for compiling mechanical seal product models. This document applies to all types of mechanical seals.2 Normative referencesThe contents of the following documents constitute essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 5894 Mechanical seal terminology JB/T 4127.1 Mechanical seals Part 1.Technical requirements JB/T 4127.2 Mechanical seals Part 2.Classification method3 Terms and definitionsThe terms and definitions defined in GB/T 5894 apply to this document. 4.Method for compiling mechanical seal product models 4.1 Contact mechanical seal 4.1.1 The method for compiling the contact mechanical seal product model is as follows. Table 1 The meaning and codes of the first position Type feature code Single-ended, unbalanced U Single-ended, balanced type B Double-ended, balanced BB at both ends Double-ended, both ends are unbalanced UU Double-end face, medium end is unbalanced, atmosphere end is balanced UB Double-end face, balanced type at medium end, unbalanced type at atmosphere end ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 10444-2024_English be delivered?Answer: Upon your order, we will start to translate GB/T 10444-2024_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 10444-2024_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 10444-2024_English will be deemed to be sold to your employer/organization who actually pays 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. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version GB/T 10444-2024?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 10444-2024 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. |