Has the standard GB/T25198-2010 for end caps been adopted?
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This post was last edited by ningyong58 on 2011-7-5 10:19. Standards are changing too fast these days; can manufacturers keep up? May I ask everyone whether, when generating the drawings, JB/T4746 should not be used instead and GB/T25198-2010 should be adopted? Download it from http://ishare.iask.sina.com.cn/f/16036585.html?from=isnom
Isn’t it clearly written there that it will be abolished immediately?
The Boiler Capacity Standardization Committee issued a notice at the beginning of the year stating that JB/T4746 has been replaced by GB/T25198
It has all been changed to GB~~~
It has already been put into use; specific details can be found on the Rongbiaowei website
The pressure vessel design factory has been replaced.
The pressure vessel design factory has been replaced.
The pressure vessel design factory has been replaced.
What’s the point of changing it? It only causes trouble for design and manufacturing.
The main change is that the markings on the drawings have been corrected; the indicated thickness corresponds to the actual thickness of the material cut