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GB/T 26171-2025: Inspection methods for special equipment of electric wire and cable
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GB/T 26171-2025	English	1159	Add to Cart	8 days [Need to translate]	Inspection methods for special equipment of electric wire and cable
GB/T 26171-2010	English	719	Add to Cart	6 days [Need to translate]	Inspection methods for electric wires and cables of special equipment

GB/T 26171-2025: Inspection methods for special equipment of electric wire and cable

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ICS 29.100.01 CCSK97 National Standards of the People's Republic of China Replaces GB/T 26171-2010 Testing methods for special equipment for wires and cables Published on 2025-10-05 Implemented on May 1, 2026 State Administration for Market Regulation The State Administration for Standardization issued a statement.

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents". Drafting. This document replaces GB/T 26171-2010 "Test Methods for Special Equipment for Wires and Cables". Compared with GB/T 26171-2010, except for the structure... Aside from structural adjustments and editorial changes, the main technical changes are as follows. a) The "Terminology and Definitions" section has been changed (see Chapter 3, Chapter 3 of the.2010 edition); b) Added requirements for "testing environment and conditions" (see Chapter 4); c) The requirement to "inspect the paint film quality using a coating thickness gauge" has been added (see 5.4.4); d) The requirements for "Noise Detection Methods" have been changed (see 5.6, 4.6 of the.2010 edition); e) The requirements for "Reliability Testing" have been changed (see 6.2.2.3, 5.2.2.2 in the.2010 version); f) The requirements for "Outgoing Line Speed Detection" have been changed (see 6.2.2.4, 5.2.2.3 in the.2010 version); g) The requirement for "unit energy consumption value testing" has been added (see 6.2.2.6); h) The requirements for "assembly accuracy inspection of the support roller" and "contact surface inspection between the cylinder support roller ring and the support roller" have been removed (see the.2010 version). 5.3.4.2, 5.3.4.4); i) The requirements for "Cylinder Precision Inspection", "Wire Coil Frame Precision Inspection", and "Cylinder Assembly Precision Inspection" have been changed (see 6.3.3.1, 6.3.3.2,...). 6.3.4.1 (5.3.3.1, 5.3.3.2, and 5.3.4.1 in the.2010 version) j) The requirements for "precision inspection of the frame disk" and "precision inspection of the support frame" have been removed (see 5.4.3.1 and 5.4.3.2 in the.2010 version); k) The "Frame Accuracy Inspection" requirement has been changed (see 6.4.3.1, 5.4.3.3 in the.2010 version); l) The requirements for "Assembly Quality Inspection" have been changed (see 6.4.4, 5.4.4 in the.2010 version); m) Added the requirement for a "dedicated testing method for cradle-type cable-making equipment" (see 6.5); n) A requirement for a "dedicated testing method for disc-type cable-making equipment" has been added (see 6.6); o) The "Host Operation" requirement has been changed (see 6.7.1.2, 5.5.1.1 in the.2010 version); p) The requirements for "main circulating fan and auxiliary motor" have been changed (see 6.7.1.3, 5.5.1.2 of the.2010 version); q) The clause "c) The linear velocity is the difference between items a) and b), which should meet the design requirements" has been deleted (see section 5.5.1.4 of the.2010 version). r) The requirements for "Oven Temperature Detection" have been changed (see 6.7.1.6, 5.5.1.5 in the.2010 version); s) The requirements for "Product Specification Testing" have been changed (see 6.7.2.3, 5.5.2.2 of the.2010 version); t) The requirements for "Take-up Device Inspection" have been changed (see 6.7.4.2, 5.5.4.2 in the.2010 version); u) Added the requirement of "dedicated testing method for concentric stranded wire equipment" (see 6.8); v) Added the requirement for "specific testing methods for stranding equipment" (see 6.9); w) The requirement for "dedicated testing methods for single-screw extrusion equipment" has been added (see 6.10). Please note that some content in this document may involve patents. The issuing organization of this document assumes no responsibility for identifying patents. This document was proposed and is under the jurisdiction of the China Electrical Equipment Industry Association. This document was drafted by. Hefei Shenma Technology Group Co., Ltd., Beijing Electrotechnical Technology and Economic Research Institute of Machinery Industry, and Wuxi Juyi Innovation. Technology Co., Ltd., China Quality Certification Center Co., Ltd., Tianjin Tianlan Electric Machinery Co., Ltd., Jiangsu CRRC Electric Co., Ltd. Company, Wuxi Ximameida Electric Co., Ltd., Foshan Guangyi Yongxiong Machinery Co., Ltd., Xingtai Longjia Electronic Equipment Technology Co., Ltd., Jiangsu NARI Yinlong Cable Co., Ltd., Jiangsu Bide Technology Co., Ltd., Sanjun Cable (Wuxi) Co., Ltd., and Anhui Jinglong New Material Co., Ltd. Limited Liability Company, Shenzhen Bendakang Cable Co., Ltd., Jiangsu Jinling Cable Co., Ltd., Jinlongying Electric Technology Co., Ltd., Wuxi City Guanghuan Cable Co., Ltd., Hengrui Cable Co., Ltd., Hualitong Cable Co., Ltd., and Huarda Cable Group Co., Ltd. The main drafters of this document are. Zhou Zhangyin, Wang Fang, Qian Xiaowei, Hou Yao, Wang Gang, Zou Chungang, Du Lunqing, Wang Jianliang, Wan Quan Hong, Zhang Jie, and Wang Zhenwei. Cai Huimin, Cao Diandian, He Ming, Wang Yuanxiang, Liu Yongjun, Hou Shaofan, Li Yantao, Wang Yongqiang, He Zongliang, Wu Shandong, Huang Rongbo, Ye Tingning. The release history of this document and the document it replaces is as follows. ---First published in.2010 as GB/T 26171-2010; ---This is the first revision. Testing methods for special equipment for wires and cables

1 Scope

This document defines the relevant terms and definitions for testing equipment for wires and cables, and describes general testing methods and special testing methods. This document applies to continuous casting and rolling equipment, wire drawing equipment, tubular stranding equipment, frame stranding equipment, and cradle-type forming equipment used in the production of wires and cables. Testing of cable equipment, reel cabling equipment, winding wire enameling equipment, concentric stranding equipment, bundle stranding equipment, and single screw extrusion equipment.

2 Normative references

The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included. For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies. This document. GB/T 2900.40 Electrical Terminology - Special Equipment for Wires and Cables GB/T 11354 Determination of nitrided layer depth and metallographic examination of steel parts GB/T 13924 Precision Inspection Guidelines for Involute Cylindrical Gears GB/T 17421.5 General Rules for Machine Tool Inspection - Part 5.Determination of Noise Emission GB /Z 18620.4 Inspection Implementation Standard for Cylindrical Gears - Part 4.Inspection of Surface Texture and Tooth Contact Pattern GB/T 23644 General Technical Requirements for Electrical Equipment GB/T 33580 Energy Consumption Test Method for Rubber and Plastic Extruders JB/T 5817.1 Types and Dimensions of Stranding Equipment for Wires and Cables - Part 1.General Provisions JB/T 8061 Single-screw plastic extruder

3 Terms and Definitions

The terms and definitions defined in GB/T 2900.40 and JB/T 5817.1, as well as the following terms and definitions, apply to this document. 3.1 Equipment for continuously smelting, casting, rolling and winding electrolytic copper, aluminum blocks or ingots into coils to produce rods. [Source. GB/T 2900.40-1985, 1.2] 3.2 rod (pole material) Large-length circular cross-section materials that conform to wire and cable standards or other industry standards. 3.3 Crystallization wheel In continuous casting and rolling equipment, liquid copper or aluminum is converted into solid wheels. 3.4 Roller Rollers are used to extrude ingots into rods with cross-sectional shapes that meet technical requirements. ...