UL vs. CSA Standard


Comparison Between UL2034 (effective 10/98) and CSA CAN/CGA-6.19-M93 (Rev. 99)

For more information, please contact Underwriters Laboratories Inc. (UL) at 847-272-8800 or Canadian Standard Association (CSA) at 416-747-2000
or S-Tech at 905-660-9066.





UL2034 Standard
Effective 10/98
(Extracts)

CSA Standard
CAN/CGA-6.19-M93 (Rev. 99)
Effective March 31, 2000
(Extracts)

 

Response Time

70 ppm :60-240 minutes
150 ppm :10-50 minutes
400 ppm :4-15 minutes

False Alarm

30 ppm :30 days
70 ppm :60 minutes

Humidity Test

15% RH @ 22OC

95% RH @ 52OC

 

Response Time

Identical to UL2034.



False Alarm

Identical to UL2034.


Humidity Test

Identical to UL2034.

 

Time-of-Manufacture Reliability

NO.

 

Time-of-Manufacture Reliability

YES.

 

Measurement of In-Service Reliability

NO.

 

Measurement of In-Service Reliability

YES.





S-TECH
1495 DENISON STREET, MARKHAM,
ONTARIO L3R 5H1
TEL:(905) 660-90661-800-203-7987
FAX:(905) 660-9261
E-mail: info@s-tech.ca
Website: www.s-tech.ca


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