Instantly decode ATEX/IECEx equipment markings and IP ratings. Select any Ex marking on a webpage to see what each component means.
Users
11
−1 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
2
0 in 30 days
Store rank
#186K
#155K among extensions
Version
1.0.0
updated 11 May 2026
Users
monthly, 5 months
Latest, 17 Oct 2026:11 usersMove the mouse over the chart for any month
Ratings count
monthly, 5 months
Latest, 17 Oct 2026:2 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About ATEX Marking Decoder by Xshielder
ATEX Marking Decoder by XShielder — the fastest way to understand hazardous area equipment markings.
🔍 HOW IT WORKS
1. Select any ATEX/IECEx marking on a webpage (e.g. "Ex ia IIC T4 Gb")
2. Right-click → "Decode ATEX/IP marking"
3. Instantly see what each component means
⚡ WHAT IT DECODES
• Equipment Group (I, II, III)
• Equipment Category (1, 2, 3) and corresponding zones
• Protection concepts (ia, ib, d, e, p, m, n, t, and more)
• Gas groups (IIA, IIB, IIC)
• Temperature classes (T1–T6) with max surface temperatures
• Equipment Protection Level (Ga, Gb, Gc, Da, Db, Dc, Ma, Mb)
• IP ratings (IP54, IP68, etc.) — both solid and liquid protection digits
🎯 WHO IS IT FOR
• HSE managers and safety engineers
• Electrical engineers working in hazardous areas
• ATEX/IECEx inspectors and auditors
• Procurement teams evaluating Ex-rated equipment
• Students studying explosion protection
✅ FEATURES
• Works on any webpage — spec sheets, datasheets, product pages
• Handles partial markings (just "T4" or "IIC")
• Color-coded risk levels (Zone 0/1/2)
• No data collection, no external API calls
• Offline-capable — all lookup tables are built in
• Minimal permissions (contextMenus + activeTab only)
Built by XShielder — specialists in intrinsically safe mobile device solutions for hazardous areas.
https://xshielder.com