gas detectorWhat kind of certification do you need to purchase as an instrument to ensure a safe working environment? We must choose qualified products that meet national standards when purchasing. What conditions do qualifying products need to meet? In general, as a qualified onegas detector, we need the following certifications.
1. Explosion-proof certification:
Explosion-proof certification is used to determinegas detectorWhether it meets the requirements of explosion-proof standards, type tests and applicable routine tests. If it meets the requirements, the corresponding explosion-proof certification certificate will be issued. When applying for an explosion-proof certificate, a gas detector needs to provide a lot of important information, such as enterprise qualifications, enterprise quality assurance, technical data, samples submitted for explosion-proof certificates, etc.
2. Inspection report:
gas detectorThe inspection report is best issued by the national authoritative measuring instrument department. The value of the test report includes:gas detectorvarious parameters, functions and detailed data help us understand as soon as possiblegas detector。
3. "Measuring Instrument Manufacturing License" and "Explosion-proof Equipment Installation and Maintenance Qualification Certificate" (not required):
These two certificates are not aimed atgas detectoritself, but directedgas detectormanufacturer. When purchasing, we need to ask the manufacturer if they have certificates for these two certifications, which determines whether the manufacturer of the brand is able to produce, manufacture, repair and install the relevant gas detection equipment.
4. 3C certification (not required):
The full name of 3C certification is "compulsory product certification system". It is a product conformity assessment system implemented by the Chinese government in accordance with laws and regulations to protect consumer safety and national security, strengthen product quality management. It should be noted that the 3C mark is not a quality mark, but only a basic safety certification. In other words, this is a compulsory certification by the state. Without this certification, it is not allowed to be sold on the market.