Browse & Buy UL Standards
Standard 639, Edition 8

Standard for Intrusion Detection Units

UL Revision
Standard 639, Edition 8 Edition Date: January 11, 2010 $395.00

The cost to purchase this Standard varies depending on whether you are ordering a hardcopy, PDF or combination of the two. We also offer two different types of subscriptions: a one year and a three year.

You will be able to choose your purchase options on the following pages.

×
×
×
×
×

You have one or more subscriptions that will expire soon.

×

You have one or more licenses to assign

×

Additional information required

To serve you better, please update your account details.