YS/T 1038: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| YS/T 1038-2025 | English | RFQ |
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Copper and copper alloy trapezoidal profile for motor commutator
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YS/T 1038-2025
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| YS/T 1038-2015 | English | 349 |
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Wedge shaped profiles of copper and copper alloys for for engine commutator
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YS/T 1038-2015
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Basic data | Standard ID | YS/T 1038-2025 (YS/T1038-2025) | | Description (Translated English) | Copper and copper alloy trapezoidal profile for motor commutator | | Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) | | Classification of Chinese Standard | H62 | | Classification of International Standard | 77.150.30 | | Date of Issue | 2025-04-10 | | Date of Implementation | 2025-11-01 | | Older Standard (superseded by this standard) | YS/T 1038-2015 | | Issuing agency(ies) | Ministry of Industry and Information Technology | YS/T 1038-2015: Wedge shaped profiles of copper and copper alloys for for engine commutator---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.
Wedge shaped profiles of copper and copper alloys for for engine commutator
ICS 77.150.30
H62
People's Republic of China Nonferrous Metals Industry Standard
Motor commutator copper and copper alloy trapezoidal profiles
Issued on. 2015-04-30
2015-10-01 implementation
Ministry of Industry and Information Technology of the People's Republic of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) and focal points.
This standard is drafted by. Jiangsu Haimen Riverside permanent Pipe Company Limited.
This standard was drafted. Mediate Zhang Shu, Wang Xiuqin.
Motor commutator copper and copper alloy trapezoidal profiles
1 Scope
This standard specifies the requirements for the motor commutator with copper and copper alloy trapezoidal profile, test methods, inspection rules and signs, packaging, transportation
Transport, storage, quality certificate and purchase order (or contract) content.
This standard applies to motor commutator copper and copper alloy trapezoidal profiles (hereinafter referred to as profiles).
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 231.1 metallic materials Brinell hardness test - Part 1. Test methods
GB/T 351 metal material resistivity measurement method
GB/T 2828.1 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch inspection sampling plan
GB/T 3310 copper and copper alloy rod ultrasonic flaw detection method
GB/T 5121 (all parts) of copper and copper alloys -
GB/T 5231 and processing of copper and copper alloy grades and chemical composition
GB/T 8888 heavy non-ferrous metal processing products, packaging, labeling, transportation, storage and quality certificate
GB/T 26303.2 copper and copper alloy processing material Dimensions detection methods - Part 2. rods, wire, profiles
YS/T 336 copper, nickel and alloy pipe and bar fracture test
YS/T 478 copper and copper alloy conductivity eddy current testing method
YS/T 482 copper and copper alloy analysis photoemission spectroscopy
YS/T 668 copper and copper alloy physical and chemical detection sampling method
YS/T 815 methods for preparing copper and copper alloy mechanical and technological properties of the sample
3 Requirements
3.1 Categories
3.1.1 profile brands, code, state, shape and size
Grade profiles, code, state, shape, and as shown in Table 1.
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