UL-2034 SIX YEAR ANSI / UL _ REVISION TOPICS LISTED BELOW.

ZERO CHANGES IN SENSITIVITY LEVELS.

THEY DID FINALLY INCLUDE VISUAL DISPLAY IN THE ACTUAL STANDARD.

REVISIONS:

  • IMPACT TEST
  • TRANSIENT TESTS
  • SUOOLY LINE, [HAZARDOUS VOLTAGE], TRANSIENTS
  • SURGE IMMUNITY AND CURRENT TESTS
  • JARRING TESTS
  • TEST SAMPLES
  • NORMAL OPERATION TEST _ VISUAL DISPLAY
  • EFFECT OF SHIPPING AND STORAGE
  • EDITORIAL REVISIONS.

VISUAL DISPLAY … [NEW ITEM #36.8 ON PAGE #39]
M UST NOT DISPLAY UNDER 30PPM IN NORMAL OPERATION
AT 70, 150 & 400PPM DISPLAY MUST BE ACCURATE WITHIN PLUS OR MINUS 30 PERCENT

SENSITIVITY TESTING:
70PPM [PLUS OR MINUS 5PPM  … [BETWEEN 60 _ 240 MINUTES]
150PPM [PLUS OR MINUS 5PPM] … [10 – 50 MINUTES]
400PPM [PLUS OR MINUS 10PPM … [4 _ 15 MINUTES]

CITIZENS WILL CONTINUE TO DIE & BECOME SERIOUSLY ILL DAILY !

 

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