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GB/T 3159-2026: Hydraulic universal testing machines
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Std ID	Version	USD	Buy	Deliver [PDF] in	Title (Description)
GB/T 3159-2026	English	379	Add to Cart	4 days [Need to translate]	Hydraulic universal testing machines
GB/T 3159-2008	English	299	Add to Cart	3 days [Need to translate]	Hydraulic universal testing machines
GB/T 3159-1992	English	479	Add to Cart	4 days [Need to translate]	Hydraulic universal testing machines

GB/T 3159-2026: Hydraulic universal testing machines

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ICS 19.060 CCSN71 National Standards of the People's Republic of China Replaces GB/T 3159-2008 Hydraulic universal testing machine Published on 2026-02-27 Implemented on 2026-09-01 State Administration for Market Regulation The State Administration for Standardization issued a statement.

Table of contents

Preface III 1.Scope 1 2 Normative References 1 3.Terms and Definitions 1 4.Main Parameter Series 1 5.Classification of testing machines 1 6.Technical Requirements 2 6.1 Environment and Working Conditions 2 6.2 Power-adding system 2 6.3 Force Measurement System 3 6.4 Extensometer System 4 6.5 Displacement Measurement System 4 6.6 Safety Protection Devices 4 6.7 Noise 4 6.8 Resistance to transport bumps and vibrations 5 6.9 Electrical equipment 5 6.10 Other Requirements 5 7.Detection Methods 5. 7.1 Testing Conditions 5 7.2 Testing Equipment 5 7.3 Testing of the Power Assist System 5 7.4 Testing of the force measuring system 6 7.5 Testing of the extensometer system 7 7.6 Inspection of the displacement measurement system 7 7.7 Inspection of safety protection devices 8 7.8 Noise Detection 8 7.9 Test for resistance to transport bumps 8 7.10 Inspection of electrical equipment 8 7.11 Other required checks 9 8 Inspection Rules 9 8.1 Factory Inspection 9 8.2 Type Testing 9 8.3 Judgment Rules 9 9.Logo and Packaging 9.1 Mark 9 9.2 Packaging 9 10 Accompanying Technical Documents 10

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 3159-2008 "Hydraulic Universal Testing Machine". Compared with GB/T 3159-2008, the main differences are in structural adjustments and editing. Aside from the logical changes, the main technical changes are as follows. ---The technical requirements for the Level 2 testing machine have been removed (see Chapter 5 of the.2008 edition); ---Added requirements and detection methods for zero-point drift (see 6.3.4, 7.4.2); ---Added requirements and testing methods for extensometer systems (see 6.4, 7.5); ---Displacement requirements and detection methods have been added (see 6.5 and 7.6); ---The method for correcting noise detection results has been changed (see Table 6, Table 6 in the.2008 edition). 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 by the China Machinery Industry Federation. This document is under the jurisdiction of the National Technical Committee on Standardization of Testing Machines (SAC/TC122). This document was drafted by. Jinan Xinguang Testing Machine Manufacturing Co., Ltd., China Machinery Testing Equipment Co., Ltd., and Shandong Provincial Institute of Metrology. Research Institute, Zhejiang Yiyu Instrument Equipment Co., Ltd., Zhejiang Geotechnical Instrument Manufacturing Co., Ltd., Shenyang University of Technology, Chengde Precision Testing Machine Co., Ltd. The company, National Standard (Beijing) Inspection and Certification Co., Ltd., Jinan Zhongluchang Testing Machine Manufacturing Co., Ltd., and Topbo Testing Equipment Technology (Suzhou) Co., Ltd. The company, Zhejiang Lixian Test Instrument Manufacturing Co., Ltd., Shanghai Hualong Test Instrument Co., Ltd., Wuxi Dongyi Manufacturing Technology Co., Ltd., Shandong Weisheng Measurement & Control Technology Co., Ltd., Sansi Yongheng Technology (Zhejiang) Co., Ltd., Hangzhou Langjie Measurement & Control Technology Development Co., Ltd., Shandong University of Science and Technology Henan Transportation Vocational College, Jilin Construction Research Institute Technology Co., Ltd., Beijing Aerospace Metrology and Testing Technology Research Institute, Hefei Metrology Testing Center, Tiezheng Testing Technology Co., Ltd., Henan Jiaoyuan Engineering Technology Group Co., Ltd., Beijing Rubber Industry Research and Design Institute Co., Ltd. Company, China Southern Power Grid Electric Technology Co., Ltd., Zhongke Qiyuan Xinda Digital Technology (Guangdong) Co., Ltd., Nanjing Process Equipment Manufacturing Co., Ltd. Limited Liability Company, Guangdong Jiayi Instrument Group Co., Ltd., and Lishui Valve Testing and Control Technology Co., Ltd. The main drafters of this document are. Wang Jianguo, Ren Xia, Li Wansheng, Ren Feiyu, Chen Ying, Zhao Yucheng, Zhao Haining, Wang Xinhua, Fan Zhigang, and Sun Yunhai. Ye Jianrong, Duan Zhuming, Cai Qingsong, Wang Xi, Wang Wei, Xiong Hongbo, Ma Yanchun, Wang Yupeng, Shao Jinggan, Zheng Yan, Huang Qigang, Xu Guang, Guo Chuanchen, Wu Zhenquan Ding Xiaoying, Cheng Ailing, Zhao Fanghua, Qin Qiushi, Deng Wei, Xiao Leishi, Zhong Fei, Chen Yihui, Qiu Ziting, Yin Lingxiang, Bai Zhongwen, Ji Cheng. The release history of this document and the document it replaces is as follows. ---First published as GB/T 3159-1982 in 1982, and revised for the first time in.1992; ---In the second revision in.2008, it was incorporated into GB/T 3722-1992 "Hydraulic Pressure Testing Machine" (GB/T 3722-1992). The next version release was GB/T 3722-1983. ---This is the third revision. Hydraulic universal testing machine

1 Scope

This document specifies the main parameter series and technical requirements for hydraulic universal testing machines, describes the corresponding testing methods, and stipulates the inspection procedures. Requirements for rules, markings and packaging, and accompanying technical documentation. This document applies to the manufacture of hydraulic universal testing machines (hereinafter referred to as "testing machines"). It covers hydraulic pressure testing machines and hydraulic tensile testing machines. The manufacturing process for testing the machine should be used as a reference.

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 2611-2022 General Technical Requirements for Testing Machines GB/T 16825.1-2022 Inspection and Calibration of Static Uniaxial Testing Machines for Metallic Materials - Part 1.Tensile and/or Compressive Testing Inspection and calibration of the machine force measurement system GB/T 36416.1 Vocabulary of Testing Machines Part 1.Material Testing Machines JB/T 6146-2020 Technical Specifications for Extensometers JB/T 6147-2007 Packaging, Marking, Storage and Transportation Technical Requirements for Testing Machines

3 Terms and Definitions

The terms and definitions defined in GB/T 36416.1 apply to this document. 4.Main Parameter Series The main parameter of the testing machine is its maximum testing force. The specifications of the testing machine are classified according to this main parameter, which should be found in Table 1. Select. Table 1.Main Parameter Series of Testing Machine Testing machine main parameter series Maximum test force kN 50, 100,.200, 300, 500, 600, 1000,.2000, 3000, 5000, 6000, 10000 5.Grading of testing machines Based on the technical specifications of the testing machine, it is divided into two levels. Level 0.5 and Level 1.The technical specifications for each level are shown in Table 2. Table 4. ...