GB/T 1482-2022 English PDFUS$184.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 1482-2022: Metallic powders - Determination of flow rate - Calibrated funnel methods(Hall flowmeter) Status: Valid GB/T 1482: Historical versions
Basic dataStandard ID: GB/T 1482-2022 (GB/T1482-2022)Description (Translated English): Metallic powders - Determination of flow rate - Calibrated funnel methods(Hall flowmeter) Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: H16 Classification of International Standard: 77.160 Word Count Estimation: 10,192 Date of Issue: 2022-12-30 Date of Implementation: 2023-07-01 Older Standard (superseded by this standard): GB/T 1482-2010 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 1482-2022: Metallic powders - Determination of flow rate - Calibrated funnel methods(Hall flowmeter)---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 77.160 CCSH16 National Standards of People's Republic of China Replacing GB/T 1482-2010 Determination of fluidity of metal powders Standard funnel method (Hall flow meter) Posted on 2022-12-30 2023-07-01 implementation State Administration for Market Regulation Released by the National Standardization Management Committee 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 1482-2010 "Standard Funnel Method for Determination of Fluidity of Metal Powders (Hall Velocimeter)", and Compared with GB/T 1482-2010, except for structural adjustment and editorial changes, the main technical changes are as follows. a) Increased the requirements for the roughness of the standard funnel (see Figure 1); b) Change the funnel hole size "D=2.5 0.05 0 " to "D=2.5 0.4 0 " (see Figure 1, Figure 1 of the.2010 edition); c) Change "Chinese corundum" to "standard corundum" (see 5.5, 3.5 of the.2010 edition); d) Change "50g" to "50g±0.1g" (see 6.1, 4.1 of the.2010 edition); e) Changed the precision requirements (see Chapter 10, Chapter 8 of the.2010 edition); f) Increased the units expressed in calculation results (see Chapter 11). This document is equivalent to ISO 4490.2018 "Determination of fluidity of metal powders by standard funnel method (Hall flow meter)". This document adds two chapters "Normative References" and "Terms and Definitions". The following minimal editorial changes have been made to this document. --- In order to coordinate with existing standards, change the name of the standard to "Metal Powder Fluidity Determination Standard Funnel Method (Hall Velocimeter)". Please note that some contents of this document may refer to patents. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed by China Nonferrous Metals Industry Association. This document is under the jurisdiction of the National Nonferrous Metals Standardization Technical Committee (SAC/TC243). This document is drafted by. General Iron and Steel Research Institute Co., Ltd., Beijing Iron and Steel Research Institute Gaona Technology Co., Ltd., Northwest Nonferrous Metals Research Institute, Jiangsu Wellari New Material Technology Co., Ltd., Antai Tianlong Tungsten and Molybdenum Technology Co., Ltd., Mining and Metallurgy Technology Group Co., Ltd., Shenzhen Injection Technology Co., Ltd. Technology Co., Ltd., Chengdu Yitai Technology Co., Ltd., Central South University, Ningbo Dongmu New Material Group Co., Ltd., Xi'an Ouzhong Materials Technology Co., Ltd., Xi'an Sailong Metal Materials Co., Ltd., Industrial Analysis and Testing Center of Guangdong Academy of Sciences, Beijing Youyan Powder New Materials Materials Research Institute Co., Ltd., Western Baode Technology Co., Ltd., Panxing New Alloy Materials (Changzhou) Co., Ltd., Zhuzhou Cemented Carbide Group Group Co., Ltd., Nanchang Cemented Carbide Co., Ltd., Zhejiang Yatong Welding Materials Co., Ltd., Zhejiang Huayou Cobalt Industry Co., Ltd., Guangdong Jia Nano Energy Technology Co., Ltd., Jiangsu Dangsheng Material Technology Co., Ltd., Beijing University of Science and Technology, Hubei Wanrun New Energy Technology Co., Ltd., Guizhou Institute of Analysis and Testing, Ningbo Zhongyuan New Material Technology Co., Ltd. The main drafters of this document. Luo Zhiqiang, Wang Changjun, Dong Shasha, Liu Yu, Bi Zhongnan, Qu Jinglong, Tan Ping, Li Aijun, Tang Yueyue, Jiang Baolin, Xiong Ning, Ren Shugui, Zhou Heng, Zhang Yue, Zhang Wei, Ling Jirong, Yan Weiwei, Li Chenxi, Yang Xingbo, Lu Fengchi, Zhang Jueling, Dou Weiying, Xu Feipeng, Zhang Weidong, Zhang Fang, Liu Ping, Xie Baihua, Luo Yueying, Sun Guoping, Lu Xin, Huang Xiaoyan, Xiang Kaiyu, Zhao Wenjun. This document was first published in 1979, revised for the first time in 1984, revised for the second time in.2010, and this is the third revision. Determination of fluidity of metal powders Standard funnel method (Hall flow meter)1 ScopeThis document describes a method for determining the flowability of metal powders, including cemented carbide powders, using the standard funnel method (Hall flow meter). This document is applicable to the determination of the fluidity of metal powders that can freely flow through specified apertures.2 Normative referencesThis document has no normative references.3 Terms and DefinitionsThis document does not have terms and definitions that need to be defined.4 principlesMeasure the time required for 50 g of metal powder to flow through the outlet of a standard funnel of standard size.5 instruments5.1 Standard funnel. See Figure 1 for dimensions. Shall be made of non-magnetic, corrosion-resistant metallic material with sufficient wall thickness and hardness to prevent deformation shape and excessive wear. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 1482-2022_English be delivered?Answer: Upon your order, we will start to translate GB/T 1482-2022_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. 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Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version GB/T 1482-2022?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 1482-2022 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. |
