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Work Management System Atmospheric Test Record: Area To Be Tested: Test Frequency: Permit Number

This document records the details of an atmospheric test for a work area, including the permit number, test frequency, area to be tested, required tests (such as oxygen, LEL, H2S, CO, VOC, benzene, and SO2 levels), calibration date of the detector used, and any special precautions. It also includes tables to record the pre-start test results and results during the work period, noting the limits for Class 1 and Class 2 atmospheres.

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51 views1 page

Work Management System Atmospheric Test Record: Area To Be Tested: Test Frequency: Permit Number

This document records the details of an atmospheric test for a work area, including the permit number, test frequency, area to be tested, required tests (such as oxygen, LEL, H2S, CO, VOC, benzene, and SO2 levels), calibration date of the detector used, and any special precautions. It also includes tables to record the pre-start test results and results during the work period, noting the limits for Class 1 and Class 2 atmospheres.

Uploaded by

AndiWSutomo
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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Work Management System Atmospheric Test Record

Permit Number:

Test Frequency:

Area to be Tested:

Prior to work commencing:

Yes

No

Every

Yes

No

Yes

No

Hour(s):

Continuous gas testing required:

Required Tests:
O2

LEL

H 2S

CO

VOC

Benzene

SO2

CO2

Other

Calibration Date:

Detector used:
Comments/Special Precautions:

Results (Pre-Start + Work Period Tests)


CSE Class 1
Limits

CSE Class 2
Limits

19.5 to 23.5%

16% to 19.5%
or > 23.5%

Pre-Start
Test
Result

Result

Result

Result

Result

Result

Result

Date
Time
Oxygen (O2)
Lower Explosive Limit (LEL)
Flammability General Work

1% of LEL (HC)

< 10% of LEL (HC)

Flammability Hot Work/Critical Work


Spark Potential

0% of LEL

0% of LEL

Total Hydrocarbon Content (THC)

< 500 ppm

< 1000 ppm (IDLH)

Hydrogen Sulphide (H2S)

< 5 ppm

< 100 ppm (IDLH)

Carbon Monoxide (CO)

< 25 ppm

< 1200 ppm (IDLH)

Benzene

< 0.5 ppm

< 500 ppm (IDLH)

Sulphur Dioxide (SO2)

< 0.5 ppm

< 100 ppm (IDLH)

Other
Authorized Gas Tester (AGT) Initials:

Section 3.7.1 Atmospheric Test Record

Version 1.1 April 2013

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