Observed arrival · 2026-10-06
Placardset’s ERG practice drills
A free hazmat training site with graded Emergency Response Guidebook scenarios, placard and UN-number lookup, and instructor projection mode.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Firefighters, hazmat awareness trainees, and instructors
- Worth noticing
- It lists 2,771 yellow-index rows, including 522 highlighted entries, each paired with a page reference.
Field notes
The sample walks through a chlorine release: the placard identifies Division 2.3, while UN number 1017 leads to Guide 124 through the yellow index. For a small spill at night, the displayed figures are 60 m for isolation and 1.5 km downwind for protection. The page says names entered for a certificate or class stay in the browser; it also directs users to the current printed guidebook and their employer’s plan for real incidents.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue