In the industrial sector, the Chinese companies become more and more demanding for the safety level of machinery. According to the laws of the Chinese government, mandatory product certification is implemented for products involving human health and safety, animal and plant life and health, and environmental protection and public safety.
Most mechanical products do not require product certification, but the most advanced and developed Chinese companies ask the manufacturers for the voluntary product certification before buying a machine. Let’s learn about the current voluntary certification of mechanical products in China, the China Machinery Safety Certification.
What the voluntary product certification is and why it may be needed
The voluntary product certification is the certification of products not listed in the Chinese national certification catologs. China Machinery safety certification is a type of voluntary certification and has been approved by CNCA (China National Certification and Accreditation Administration Committee). Voluntary certificates to obtain machinery safety certification can ensure that products comply with Chinese national standards (GB) or industry standards related to safety and quality. Products with this certification are less likely to be detained at Chinese customs or authorities when put into service. In addition, the Machinery Safety Certification raises the competitiveness of a product in the Chinese market.
Which products can obtain Machinery Safety Certification
Not all machinery product can do safety certification, depending on what the product is, there are any security risks. Each certification body may be accredited by CNAS (China National Accreditation Service for Conformity Assessment) for some categories of machinery. For example, the CUC (China United Certification Center Co., LTD) is an institution that has been approved to carry out the safety certification of China’s industrial machinery products. This certification body takes relevant and applicable mandatory standards as the main technical basis, in accordance with the determined basic certification standards, certification rules and conformity assessment activities that demonstrate the safety performance of the machinery products. The certification body provides the Machinery Safety Certification of the following products and issues certificates.
|ID||Product||Standard Title||Standard ID|
|1||Gas compressors||“Safety requirements for displacement compressor”||GB 22207-2008|
|2||Equipment for excavation||“Earth-moving machinery–Noise limits”||GB 16710-2010|
|“Earth-moving machinery – Safety signs and hazard pictorials – General principles”||GB 20178-2006|
|“Construction machinery — General safety technical requirements”||JB 6030-2009|
|3||Lift equipment||“Mine auxiliary winders Safety-requirements”||GB 20180-2006|
|“Mine hoists and mine winders Safety-requirements”||GB 20181-2006|
|4||Chiller packages||“Safety requirements of lithium bromide absorption water chiller (heater)”||GB 18361-2001|
|“Safety requirements for water chillers(heat pump)using the vapor compression cycle”||GB 25131-2010|
|“Mechanical refrigerating systems Used for cooling and heating-Safety requirements”||GB 9237-2001|
|5||Centrifuge||“Safety Requirements for Centrifuge”||GB 19815-2005|
|6||Fans||“Technical conditions of ant-explosive fan “||JB 8523-2009|
|7||Woodworking machines||“Woodworking machines–Safety code”||GB 12557-2010|
|“Woodworking plane planers Safety”||JB 3380-2009|
|“Precision Woodworking band sawing machines construction safety “||JB 5721-2009|
|“Single surface Woodworking press planers Safety”||JB 5727-2009|
|“Multi-function woodworking machine tools Construction safety”||JB 6107-1992|
|“General Woodworking band sawing machines construction safety “||JB 6108-2009|
|8||Mechanical presses||“Forming machinery Safety Specification”||GB 17120-1997|
|“Mechanical presses safety Specification”||JB 3350-2009|
|“Open press noise limit”||JB 9968-2009|
|“Closed press noise limit”||JB 9974-2009|
|“Bench press Specification”||JB/T 5247.1-1998|
|9||Shearing machineries||“Forming machinery Safety Specification”||GB 17120-1997|
|“Plate shear safety Specification”||JB 8781-2009|
|“Combined punching and shearing machines Safe Specification”||JB 9962-2009|
|“Bar shear machines noise limit “||JB 9969-2009|
|“combined punching and shearing machines noise limit”||JB 9970-2009|
|“Combined punching and shearing machines Specification”||JB/T 1296.2-1999|
|“Forming machinery general specification “||JB/T 1829-1997|
|“Plate shear Specification”||JB/T 5197-1991|
|10||Sawing machines||“Metal-cutting machine tools–General safeguarding specification”||GB 15760-2004|
|“Sawing machines Safeguarding specification”||GB 16454-2008|
|11||Drilling machines||“Metal-cutting machine tools–General safeguarding specification”||GB 15760-2004|
|“Banch drilling machines –Parts 4: Specification”||JB/T 5245.4-2006|
|12||Grinders||“Metal-cutting machine tools–General safeguarding specification”||GB 15760-2004|
|“Grinders safeguarding specification”||JB 8799-1998|
|13||Lathes||“Metal-cutting machine tools–General safeguarding specification”||GB 15760-2004|
|“Horizontal Late-Patr2: Technical conditions”||JB/T 2322.2-2006|
|“NC Heavy-duty general purpose parallel lathes specification”||JB/T 4368.3-1996|
|14||Rollers||“General requirements for rollers”||GB/T 13328-2005|
How to obtain the Machinery Safety Certification
1. Machinery Safety Certification model
The certification model is based on on-site inspection, product sampling test, and annual supervision after certification.
Certification procedures for machinery safety certification:
- Submit application materials
- Contract review
- Contract signing
- Document review
- On-site inspection
- Sample sampling
- Safety performance test
- Approval and certification, post-certification supervision.
2. Corporate workflow
Prepare and submit application documents in accordance with the requirements of the certification body, accept the on-site inspection of the factory, implement product sampling testing, and the certification body will issue a certificate.
How long the Machinery Safety Certification lasts
The Machinery Safety Certificate must be renewed every three years with a follow-up site inspection. Like the CCC certificate, the follow-up site inspection is mainly to audit the company’s quality assurance capabilities and product consistency.
Our team of specialists supports companies with China Machinery Safety Certification by optimizing costs and time. Our in-house native Chinese staff ensure a more effective communication with Chinese Certification bodies.
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