18 September 2026
Airport Lightning Protection: 3 Mistakes Facility Teams Make
Practical guidance for airport facility teams and safety engineers. Learn the three lightning failures to fix—bonding gaps, failed SPDs, broken down...
17 September 2026
French Lightning Compliance: Close Six Month, Annual, Two Year Gaps
French site managers: secure lightning compliance, get ARF and ET, schedule six month, annual and two year inspections, assign dossier owner.
16 September 2026
Under 10 Ohms: Mountain Lightning Protection Plans for Site Owners
Standards-first guide for mountain site owners and managers. Require an NF EN IEC 62305-2 risk study, Qualifoudre installers, and earthing under 10 ohms.
15 September 2026
Avoid 6–12 Month Grid Delays: French Industrial IRVE and Grounding
Compliance-first guide to French industrial IRVE: start with a certified audit, avoid 6–12 month grid upgrades, and build grounding, surge protection,...
14 September 2026
French Installers: 5G Antenna Lightning Protection, GDT Coax & SPDs
French installers' checklist for 5G antenna lightning protection: GDT coax arrestors, Type 1/Type 2 SPDs, bonded earth and commissioning tests.
13 September 2026
French Installers: Avoid IRVE Retrofit Costs, NF C 15-100 Surge Rules
A norms-first checklist for French installers: identify NF C 15-100 triggers, size Iimp/Imax, keep Up ≤1 kV, and apply the 10 m local SPD rule to avoid...
12 September 2026
3 SPD Types French Installers Must Coordinate Under UTE C 15-443
Clear UTE C 15-443 guidance for French installers: when NF C 15-100 requires SPDs, how to align three SPD types, and which commissioning tests to record.
11 September 2026
One Strike, One Inspection: Lightning Counters for French ICPE
How lightning impact counters confirm strikes, trigger IEC 62305 inspections, and satisfy France's ICPE recordkeeping. Selection, mounting, and...
10 September 2026
Insurers’ 2 Year Rule for Lightning Protection on French ICPE Sites
Learn the six written items insurers require for lightning cover in France, the 2 year installation deadline, and the verification schedule ICPE sites...
9 September 2026
Inspection Ready: 3 Lightning Protection Steps for French Site Managers
Apply NF EN 62305 and NFC 17-102 on French sites: set early warning, install grounding and SPDs, document stop-work and a 30 minute restart.
8 September 2026
Post 2026: 4 RFP Must Haves for NF EN 62305 in France
Post 2024, make NF EN 62305 usable in French RFPs. Require edition dates, Nd/NT report, IEC 62561/61643 certificates and a test plan.
7 September 2026
INDELEC Responds to Recent Publication on the Cachoeira Paulista Lightning Research Campaign
Putting the Cachoeira Paulista Results into Scientific Perspective INDELEC has published a new technical position paper addressing the recent scientific...












