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tightness test test methods tightness test conditions vacuum tightness test procedures lithium-ion battery case single valve scopethis part digital quartz stopwatch scopethis standard
DL/T 1290-2013 in English

DL/T 1290-2013 in English

VALID

Test Methods for Vacuum Tightness of Direct Air-cooled Unit

  • Issued on:2013-11-28
  • Implemented on:2014-04-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $200.00
$194.00


Scope

This standard specifies the basic principles and requirements for the tightness test conditions, test methods, and test procedures of the vacuum system of direct air-cooling units in thermal power plants. It also specifies the calculation and evaluation methods for the vacuum tightness test. This standard is applicable to the tightness testing, calculation and evaluation of the vacuum system of direct air-cooling units in thermal power plants.

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