Questions in the Special Equipment Production Unit License Catalog
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In the new license catalog for special equipment production units, Class A1 refers to large high-pressure vessels, and Class A2 refers to other high-pressure vessels (with an inner diameter less than 2000mm). So, can units that originally held a Class A2 pressure vessel manufacturing license (which can only manufacture medium and low-pressure pressure vessels) manufacture high-pressure vessels with an inner diameter less than 2000mm? Or will it be included in Class D in the new license catalog?
This post was last edited by SDHZZXM on 2019-3-3 17:11. According to my understanding, it should be: It turns out that units holding A2 grade pressure vessel manufacturing license can manufacture high-pressure vessels with an inner diameter less than 2000mm.
Do you mean the level is still A2, but the pressure can only be medium and low pressure?
This cannot be understood and should be evaluated and determined according to the new standards.
It cannot be understood this way. Your unit will be subject to the original license scope before expiration, and reapply when it expires.
For example, the current license level of a manufacturing unit is A2, and it can manufacture Category III medium and low-pressure vessels. If the license is renewed at the expiration date and does not apply for high-pressure vessels, will the new license level be reduced to Class D?
This should be the case, but Class D will also distinguish whether Category III medium and low pressure vessels are included. wait * * Implementation rules of the State Administration for Market Regulation.
According to the consultation draft, the qualification requirements for Class D are much lower than those for Class A2. If Class D includes Class III pressure vessels, this is equivalent to lowering the qualification requirements for manufacturing Class III vessels.
There is not much difference in manufacturing between the original A2 class and D class. They are both medium and low voltage.
This post was last edited by zjq1962 on 2019-3-4 09:31 Yes, the difference is that Class III medium and low pressure pressure vessels can be manufactured in Class 1 and Class A2. 2. Qualification requirements are also different.