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GB/T 40565.1-2024 English PDF

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US$354.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 40565.1-2024: Connections for hydraulic fluid power - Quick-action couplings - Part 1: General type
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 40565.1-2024	354	Add to Cart	4 days	Connections for hydraulic fluid power - Quick-action couplings - Part 1: General type	Valid

Similar standards

GB/T 42155 GB/T 40565.4 GB/T 40565.3 GB/T 22107 GB/T 38178.1 GB/T 40565.2

Basic data

Standard ID: GB/T 40565.1-2024 (GB/T40565.1-2024)
Description (Translated English): Connections for hydraulic fluid power - Quick-action couplings - Part 1: General type
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J20
Classification of International Standard: 23.100.40
Word Count Estimation: 18,12
Date of Issue: 2024-04-25
Date of Implementation: 2024-11-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 40565.1-2024: Connections for hydraulic fluid power - Quick-action couplings - Part 1: General type

---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 23:100:40 CCSJ20 National Standards of People's Republic of China Hydraulic transmission connection quick change connector Part 1: General purpose couplings-Part 1:Generaltype (ISO 7241:2023, Hydraulic fluid power- Released on 2024-04-25 2024-11-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

Preface III Introduction IV 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Size requirements 2 5 Performance Requirements 6 6 Additional requirements for A series universal quick-change connectors for agricultural machinery 7 7 Technology 8 8 Logo 8 9 Mark 8 10 Notes 8 References 9

Foreword

This 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 is part 1 of GB/T 40565 "Quick-change connectors for hydraulic transmission": GB/T 40565 has been published as follows part: --- Part 1: General purpose; --- Part 2: 20MPa~31:5MPa plane type; --- Part 3: General threaded connections; --- Part 4: 72MPa threaded connection type: This document is equivalent to ISO 7241:2023 "Dimensions and requirements for quick-change couplings for hydraulic power transmission": The following minimal editorial changes were made to this document: --- Change the name of the standard to "Hydraulic transmission connection quick-change connectors Part 1: General purpose": Please note that some of the contents of this document may involve patents: The issuing organization of this document does not assume the responsibility for identifying patents: This document was proposed by the China Machinery Industry Federation: This document is under the jurisdiction of the National Hydraulic and Pneumatic Standardization Technical Committee (SAC/TC3): This document was drafted by: Zhejiang Songqiao Pneumatic and Hydraulic Co:, Ltd:, Hefei Jiyuan Suiyi Hydraulic Technology Co:, Ltd:, Ningbo Product Food Quality Inspection Institute (Ningbo Fiber Inspection Institute), Star Arrow Technology Co:, Ltd:, Xiamen Qinghua Intelligent Transmission Co:, Ltd:, Zhejiang Zhida Pipe Industry Co:, Ltd:, Guangdong Tianheng Hydraulic Machinery Co:, Ltd:, Zhejiang Rongyi Precision Machinery Co:, Ltd:, Shandong Liaocheng Zhongkuang Machinery Co:, Ltd:, Zhejiang Qiaoshi Intelligent Industry Co:, Ltd:, and Beijing Machinery Industry Automation Research Institute Co:, Ltd: The main drafters of this document are: Lou Zhongyu, Zheng Zhijian, Ding Ang, Wang Fusong, Xie Shangbin, Wang Zhonghua, Yu Wenqiao, Zhang Wenyong, Jiang Hongyi, Jiang Daping, Cao Qiaohui:

Introduction

In a hydraulic transmission system, power is transmitted and controlled by a pressurized fluid in a closed circuit: Quick-release connectors are used to connect hydraulic components without tools or special Quick connection or disconnection of fluid conduits under special installation conditions: GB/T 40565 specifies the dimensions and requirements of hydraulic quick-change connectors and consists of four parts: --- Part 1: General purpose: The purpose is to determine the dimensions and requirements of hydraulic quick-change connectors for general purposes: --- Part 2: 20MPa~31:5MPa flat type: The purpose is to determine the 20MPa~31:5MPa flat type hydraulic quick change joint Head size and requirements: --- Part 3: General type with threaded connection: The purpose is to determine the dimensions and requirements of general threaded connection type hydraulic quick-change connectors: --- Part 4: 72MPa threaded connection type: The purpose is to determine the size of the threaded connection type hydraulic quick-change connector under 72MPa high pressure: Inches and requirements: The four parts of GB/T 40565 are formulated by ISO independent standards: In order to facilitate the systematic management and implementation of the standards, the independent standards are The established standards are combined into partial standards: Hydraulic transmission connection quick change connector Part 1: General purpose

1 Scope

This document specifies the interface dimensions and requirements of hydraulic universal quick-change connectors and the A series universal quick-change connectors for agricultural machinery: Additional requirements: This document applies to hydraulic quick-change connectors of series A and B: ---A series is mainly used in Europe; ---B series is mainly used in North America:

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document: For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document: Note: GB/T 17446-2012 Fluid power systems and components vocabulary (ISO 5598:2008, IDT) Note: GB/T 5862-2020 Universal hydraulic quick-change connectors for agricultural tractors and machinery (ISO 5675:2008, MOD) Note: GB/T 5568-2022 Rubber or plastic hoses and hose assemblies - Hydraulic impulse test without flexure (ISO 6803:2017, IDT)

3 Terms and definitions

For the purpose of this document, the terms and definitions defined in ISO 5598 and the following apply: 3:1 The maximum force required to fully open the valve when the pressure in the quick-change fitting is zero: 3:2 Female half The socket portion of a quick-release connector (usually includes the mechanism that locks the two ends of the quick-release connector together): 3:3 interface The end parts of the quick-connect fitting that establish and control interchangeability: 3:4 Male half The plug portion of a quick-connect fitting (which connects and locks onto the female end): ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 40565.1-2024_English be delivered?

Answer: Upon your order, we will start to translate GB/T 40565.1-2024_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 40565.1-2024_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 40565.1-2024_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.