A detailed explanation of how to evaluate night lighting systems on ski slopes, according to the standard written in 1989 by NSAA and the Illuminating Engineering Society of North America.
The Voice of the Mountain Resort Industry | Est. 1962
Browse SAM
From the Magazine
From your search:
SAM Answer · AI
Searching…
No matches. Press Enter for the full archive search.
Mountain Departments
Popular Sections
Since 1962
Subscribe to SAM.
Six print issues a year, weekly briefings, and the archive operators have trusted for six decades.
Already a subscriber? Log in →
Free Newsletters
Industry intel, in your inbox.
Three free newsletters — pick what fits your operation. No fluff, unsubscribe anytime.
Headline News · weekday mornings
Buyer’s Guide · supplier intel
The Quarterly · long-form
SAM Member
Sign in
Enter your email and we’ll send a secure sign-in link — no password needed. If you have a SAM subscription, it’s connected automatically.
Check your inbox — we’ve sent a secure sign-in link. It expires in 15 minutes.
Dev (staging) — email is off here.
Open your sign-in link →
Not a subscriber? Start a subscription →
March 1998 Issue
Do-It-Yourself Evaluation of Night Lighting Systems