STEST

FREEZING AND THAWING TEST

Standard Control and Testing Services
STEST has been accredited by TURKAK within this scope since 2021.
TURKAK Accreditation Certificate

TURKAK Accredited Testing and Verification

STEST is accredited by the Turkish Accreditation Institution (TURKAK) and carries out its testing and verification activities in an independent, competent, and impartial manner in compliance with national and international standards.

TURKAK Accredited Competent Laboratory International Recognition
Low-Temperature Resistance

Freezing and Thawing Test

The Freezing and Thawing Test is a purpose-designed environmental test procedure used to evaluate product performance under low-temperature conditions. The test program aims to determine product behavior during freezing, verify performance after thawing, and assess material durability across relevant exposure scenarios. At STEST, these tests are carried out in our specially designed test chamber in accordance with MIL-STD-810 requirements.

Objective Goal

  • To evaluate product performance during freezing conditions at low temperatures.
  • To assess structural and functional durability throughout freezing and thawing cycles.

Test Scope Scope

  • Evaluation of resistance to freezing under low-temperature exposure.
  • Post-thaw performance verification and functional checks.

Technical Implementation Process

  • Freezing resistance and thawing performance are evaluated under controlled climatic conditions.
  • The behavior of materials and electronic components at low temperatures is analyzed in detail.

Application Areas Use

  • Electronic and electrical equipment.
  • Military, aerospace, and industrial systems.

STEST conducts freezing and thawing tests in accordance with applicable industry standards to evaluate your products’ durability under extreme cold conditions in a reliable and comprehensive manner.

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Freezing and Thawing Test

Cabin Features

Technical Specification
Drive-In 1
Drive-In 2
Drive-In 3
Drive-In 4
Drive-In 5
Drive-In 6
Units
Width
6000
6000
9500
12000
15500
21500
mm
Length
4900
4900
4900
4900
4900
4900
mm
Height
4000
4000
4000
4000
4000
4000
mm
Humidity Range
20% RH to 99% RH
20% RH to 99% RH
20% RH to 99% RH
20% RH to 99% RH
20% RH to 99% RH
20% RH to 99% RH
%
Temperature Change Rate
3°C/min (max)
3°C/min (max)
3°C/min (max)
3°C/min (max)
3°C/min (max)
3°C/min (max)
°C
Minimum Temperature
-45 °C
-45 °C
-45 °C
-45 °C
-45 °C
-45 °C
°C
Maximum Temperature
+80 °C
+80 °C
+80 °C
+80 °C
+80 °C
+80 °C
°C
Technical Specification
Climate Chamber 1
Climate Chamber 2
Units
Width
1000
2600
mm
Depth
1000
2600
mm
Height
1000
2000
mm
Humidity Range
20% RH to 99% RH
20% RH to 99% RH
%
Temperature Change Rate
3°C/min (max)
3°C/min (max)
°C
Minimum Temperature
-70 °C
-65 °C
°C
Maximum Temperature
+150 °C
+80 °C
°C
MIL-STD-810H_CHG-1.pdf
Change document (CHG-1) for MIL-STD-810H, covering official updates and revision notes.
Download PDF
MIL-STD-810F-1.pdf
MIL-STD-810F document defining environmental test methods and application principles.
Download PDF
Mil-Std-810-G.pdf
MIL-STD-810G (2008 edition). Reference document for legacy systems and comparative studies.
Download PDF
MIL-STD-810H.pdf
Core MIL-STD-810H standard defining current environmental test methods and guidelines.
Download PDF
RTCA-DO-160G.pdf
Environmental conditions and test procedures for airborne equipment (RTCA DO-160G).
Download PDF
MIL-STD-810G_CHG-1.pdf
Change document (CHG-1) for MIL-STD-810G, including official revisions and amendments.
Download PDF