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Standard 639, Edition 8

Standard for Intrusion Detection Units

UL CSDS Proposal
Standard 639, Edition 8 Edition Date: February 12, 2010
Summary of Topics b0639_8_20100212_sum.html

Subject 639

Bulletin Dated: February 12, 2010


The following change in requirements to the Standard for Intrusion-Detection Units, UL 639, is being proposed:

1. Revision to the Corrosion Test

Back to Standard 639, Edition 8

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