GB/T 33949-2017 English PDFUS$199.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 33949-2017: Copper alloy ring material for bearing cage Status: Valid
Basic dataStandard ID: GB/T 33949-2017 (GB/T33949-2017)Description (Translated English): Copper alloy ring material for bearing cage Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: H62 Classification of International Standard: 77.150.30 Word Count Estimation: 10,171 Date of Issue: 2017-07-12 Date of Implementation: 2018-02-01 Quoted Standard: GB/T 228.1-2010; GB/T 231.1; GB/T 272; GB/T 5231; GB/T 8888; GB/T 26303.1; YS/T 336; YS/T 482; YS/T 483; YS/T 668; YS/T 815; YS/T 1000; GB/T 5121.1; GB/T 5121.2; GB/T 5121.3; GB/T 5121.4; GB/T 5121.5; GB/T 5121.6; GB/T 5121.7; GB/T 5121.8; GB/T 5121.9 Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificates and orders (or contracts) for copper alloy rings for bearing holders. This standard applies to the manufacture of bearing cage with copper alloy ring material (hereinafter referred to as "ring material"). GB/T 33949-2017: Copper alloy ring material for bearing cage---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.Copper alloy ring material for bearing cage ICS 77.150.30 H62 National Standards of People's Republic of China Bearing cage with copper alloy ring 2017-07-12 Posted 2018-02-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed by China Nonferrous Metals Industry Association. This standard by the National Non-ferrous Metal Standardization Technical Committee (SAC/TC243) centralized. This standard was drafted unit. Suzhou Powerful Alloy Co., Ltd., Dalian Metallurgical Bearing Co., Ltd., Luoyang axis research technology shares Limited, Henan University of Science and Technology, Non-ferrous Metal Technology Economics Research Institute. The main drafters of the standard. Zhao Xiangwei, Yao Zhou Wei, Lei Jianzhong, KMB. Bearing cage with copper alloy ring1 ScopeThis standard specifies the bearing cage with copper alloy ring requirements, test methods, inspection rules, signs, packaging, transportation, storage, quality Certificate and purchase order (or contract). This standard applies to the manufacture of bearing cage copper alloy ring (hereinafter referred to as "ring").2 Normative referencesThe following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. Tensile testing of metallic materials - Part 1. Test methods at room temperature GB/T 231.1 Brinell hardness test of metallic materials - Part 1. Test methods GB/T 272 rolling bearing code method GB/T 5121 (all parts) - Methods for chemical analysis of copper and copper alloys GB/T 5231 processing copper and copper alloy grades and chemical composition GB/T 8888 non-ferrous metal processing products packaging, marking, transport, storage and quality certificate GB/T 26303.1 copper and copper alloy processing materials Dimensions inspection methods - Part 1. Pipe YS/T 336 Copper, nickel and alloy pipes and bars fracture inspection methods Methods for analysis of YS/T 482 copper and copper alloys - Photoemission emission spectrometry YS/T 483 copper and copper alloy analysis method X-ray fluorescence spectrometry (wavelength dispersion type) YS/T 668 copper and copper alloy physical and chemical detection sampling method YS/T 815 copper and copper alloys Preparation of mechanical properties and process performance samples Ultrasonic Longitudinal Wave Detection of YS/T 1000 Copper and Copper Alloy Tubes3 requirements3.1 product classification 3.1.1 grade, status and specifications Ring brand, status and specifications should be consistent with the provisions of Table 1. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 33949-2017_English be delivered?Answer: Upon your order, we will start to translate GB/T 33949-2017_English as soon as possible, and keep you informed of the progress. 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