Machinery and Equipment Inspection-NOA Testing & Certification Group

Machinery and Equipment Inspection

Quality testing of mechanical equipment refers to the testing, testing and evaluation of the whole or part of the mechanical equipment to determine whether it has the expected quality and reliability. There are many kinds of machinery and equipment, including various types of production equipment, special equipment, environmental protection equipment, special equipment, agricultural machinery, construction machinery and so on. testing provides mechanical equipment quality inspection and identification services.

By checking the quality of equipment manufacturing, installation and commissioning, verify the reliability of equipment normal operation, and compare the test data with the quality of equipment engineering. In addition, the purpose of equipment identification can also be to evaluate the wear program, production capacity, processing accuracy, installation mode of the equipment, to provide a basis for the value judgment of the equipment.

NOA after years of development, scale and strength is among the best in domestic counterparts, has with many international engineering consulting and end users to carry out the business cooperation and communication. In the process of serving domestic and foreign customers for many years, we have accumulated valuable experience, and have had obvious advantages in the external business competitiveness in the industry. NOA business involves the traditional energy, new energy, petrochemical, natural gas, Marine engineering, port, mining, metallurgy, traditional manufacturing, and other fields. Industrial Service Division has more than 100 professional engineers, inspectors and auditors, who are proficient in the manufacturing and installation inspection of boiler and pressure vessels, pipes, valves, steel structure, modules and mechanical and electrical equipment. They are distributed all over the country to provide professional services for enterprises in different fields.

Service Content

NOA industrial product inspection services provided by NOA, including but not limited to:

I、Mechanical and equipment products:

1. General mechanical equipment

2. Environmental protection equipment

3. Light machinery

4. special equipment

5. Dedicated device

6. Transport and communication facilities

7. Thermal power equipment

8. Chemical machinery and equipment

9. Precision manufacturing equipment

10. Intelligent manufacturing equipment

11. Processing and production equipment

II、Equipment performance testing:

smoothness, cleanliness, flaw detection, nondestructive testing, precision detection, air tightness, sealing, complete machine testing, boiler performance, boiler energy efficiency, energy efficiency testing, explosion-proof experiment, positioning accuracy, equipment acoustic detection

Standard：GB/T20234.1-2015、GB/T18487.1-2001、GBT27664.3 2012、GB T14480.1 2015、GB/T 5231-2012、GB 9706.1-2020、GB/T19574-2017、GB/T19576-2017、GB/T 10184-1988、NB/t47013.2-2015

III、Equipment reliability test:

corrosion resistance, low temperature, high temperature, alternating damp heat test, high and low temperature shock test, constant heat and humidity test, temperature change test, temperature / humidity combination cycle test, salt spray test, sulfur dioxide test of contact points and connections, hydrogen sulfide test of contact points and connections, flow mixed gas corrosion test, cleaning impregnation test, high concentration sulfur dioxide test, atmospheric corrosion acceleration test long mold, low pressure test, low temperature / low pressure comprehensive test, high temperature / low pressure comprehensive test, sand dust test, waterproof grade test, wind pressure test, solar radiation test, MTBF (no fault operation Time), EMC (electromagnetic compatibility experiment), microvibration

Standard：IEC 60068-2-1:2007、 IEC 60068-2-2:2007、 ISO 16750-3:2007、 GB /T 2423.49-2005、GB /T 2423.17-2008、ISO 9227:2017、GB /T 2423、GJB 150A、GB /T13543-92、 GB /T2423.22-2002 、GB4208-93、GB /T21563、GB 2423、GB /T21563、GB2423、GB /T14710-2009、GB/T 17626.3-2023、GB/T 17626.30-2023、GB/T 17626.39-2023、GB 17799.3-2023、GB/T 17799.1-2017

IV、Equipment mechanical testing:

impact test, sinusoidal vibration test, broadband random vibration test, steady state acceleration test, tin welding test, tilt and swing test, bounce test, components / equipment and other products in impact, collision, vibration and steady-state acceleration dynamics test, acoustic vibration test, impact / pendulum test, collision test, collapse and overturning test, bearing capacity

Standard：GB/T10623-2008、GB/T43401-1999、GB/T232-2010、GB/T229-1994、GB/T228.1-2010、GB/T6394-2002、GB/T 37782—2019、GB/T 10700-2006、GB/T2039-1997、GB/T2358-1994、GB /T 23599、GB /T 24207

V、Other detection of equipment:

air leakage, floor area ratio, equipment cleanliness, simulation calculation, acoustic emission, boiler energy efficiency, storage tank detection, floating plate, blasting limit, blasting, equipment vibration, equipment earthquake, shield machine detection, equipment identification, equipment scrap, equipment asset evaluation

Standard：GB 50343-2004、GB 50128-2014、GB50157-2013、GB50351-2014、ISO 16232、ISO14644-1、GB/T 2423.56-2006、GJB 150G、ISO2372

VI：Enterprise (project) application equipment testing:

the first set of equipment test report, high-tech achievement testing report, bidding test report, water-related approval document

Standard：GB T17219-1998

VII、Robots:

industrial robots, agricultural robots, medical robots, service robots, risk relief and disaster relief robots, education and teaching robot special operation robot, etc and so on

Standard：GB/T20867-2007、GB/T 38559-2020、GB/T 12642-2013、GB 11291.2-2013 、 GB 11291.1-2011、 ISO 10218-1、 ISO 12100、GB/Z 20869-2007、GB/T 39401-2020、GB/T12643-2013、GB/T 14468.1-2006

VIII、Professional equipment:

special equipment for rubber processing; special equipment for plastic processing; special equipment for metal forming, cutting, welding, etc

Standard：GB 12266-1990、gbt144662005、JB/T 3673—1999、GBT 50744-2011、GB/T 7926-2005、JB 8524-1997、GB16798-1997、GB/T39811-2021、GB51059-2014、GB51084-2015、GB 50231

IX、Intelligent integrated production line:

high-end manufacturing line; food processing and manufacturing line; processing and manufacturing line CNC machine tool

Standard：GB15760-2010、GB/T 37501-2019 、GB/T 37786-201、GB/T 17421.2-2023、GB 22998、GB T 8870、GB T 25380、GB T 39958-2021、GB/T 30784-2014 、GB/T17913-1999、GB/T19063-2003 、GB/T 14466-2005

X、Intelligent logistics and storage equipment:

stacker, sorting machine, shuttle car, conveyor, three-dimensional warehouse, complete set of transportation and sorting system, workshop logistics intelligent equipment, etc

Standard：GB/T 3810.5-2006、ISO 3691-1:2011、GB/T 26806-2011、JB/T 5859-2006、JB/T 5347-2012、GB/T 43780-2024、GB50431-2020、JB/T 3927-2010、GB/T 10595-2009、GB/T 7984-2013

Service Process

Q&A

What are the mechanical product testing items? What is the mechanical product testing?

Mechanical product testing refers to the process of checking whether the quality of mechanical products meets the relevant standards and requirements by conducting various testing, inspection, verification and other methods. Mechanical product testing is an important bad section to ensure the quality and safety of mechanical products. Common mechanical product testing items include the following problems:

Appearance: Check whether the surface finish of mechanical products, without damage and corrosion, meet the standard requirements

Size : Test whether the dimensional accuracy of the mechanical products meets the standard requirements

Material : Test whether the material properties of the mechanical products comply with the standard requirements

Strength: Test whether the strength, stiffness and other properties of mechanical products meet the standard requirements

Sealing: Test whether the sealing performance of mechanical products complies with the standard requirements, to avoid the leakage of mechanical products in use

Running Test: Test whether the mechanical products can operate normally during the actual use process

Why do we do mechanical equipment testing?

The purpose of mechanical product testing is to ensure that the quality of mechanical products meets the relevant standards, can operate normally, and at the same time can avoid safety accidents and other problems in the process of use. Any mechanical product needs to be strictly tested before leaving the factory

Ensure its quality and safety. Through mechanical product testing can avoid unqualified products into the market, to the safety of people's life and property.

Our Advantage

Authoritative Qualification

NOA has been approved by Certification and Accreditation Administration of the People’s Republic of China（CNCA）(CNCA-R-2002-051), and has obtained qualification of China Inspection Body and Laboratory Mandatory Approval (CMA),and has passed the multiple approvals of China National Accreditation Service for Conformity Assessment (CNAS), International Accreditation Service (IAS), United Kingdom Accreditation Service (UKAS), Joint Accreditation System of Australia and New Zealand (JAS-ANZ). NOA has been approved by State Administration for Market Regulation of China, and has been recognized as inspection and testing institution of China's special equipment, as well as the qualification of China's national equipment supervision and engineering supervision. NOA-DCI is the notified body of the CE directive of the European Commission. NOA has been recognized by the International Electrotechnical Commission (IECQ) by obtaining Electronic Component Quality Assessment System. It is also a national inspection and assessment notified body of import and export commodity in China.NOA is a high-tech enterprise in Shanghai.

Improve Performance, Realize Asset Value Appreciation, and Service Throughout the Entire Value Chain

From pre-design to post-operation, NOA has the ability to guarantee the whole life cycle of the business. NOA, as an independent third-party inspection company, has a large number of domestic and international standards and specifications proficient in design, welding, non-destructive testing, painting, packaging and other fields The experienced team of professional engineers and inspection experts, with more than ten years of experience in the domestic market, is familiar with all aspects of the domestic industrial equipment supply chain, and can provide you with technical support services for the full life cycle of technical services in a timely manner, combining various products. Inspection, certification, testing, consulting, and auditing services can provide you with one-stop all-round comprehensive services.

Quality, Efficiency and Service

NOA has formed a mature and solid operation system in the development of more than 20 years. We let technical experts who are familiar with market regulations and testing standards and have professional industry experience to carry out inspection, evaluation and design review work. While meeting the requirements of domestic and international standards, we ensure that customers can obtain satisfactory service results in the first time with accurate time-sensitive management methods, and ensure that customers can seize the opportunity in the market competition.

Service Area

NOA inspection services currently cover Europe, Australia, Russia, some Middle East regions and most regions in China. NOA can ensure the consistency and continuity of customer service in different regions, and eliminate the impact of unfamiliar environments on customer quality. The guarantees and the impact of project implementation enable customers to participate in different markets across the country or around the world with flawless quality.

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