← Standards
NFPA · NFPA · US
NFPA 77
Recommended Practice on Static Electricity
Recommended Practice on Static Electricity. Governs electrical requirements for defense energetics facilities.
Current edition: 2022Official source ↗
Applies to Features of Work (3)
- Charge Assembly & Bag LoadingCritical
- Igniter & Primer Pad AssemblyCritical
- Static Control & Facility GroundinggovernsHigh
Required for Equipment (4)
- Pad-Mounted TransformerElectrical
- Explosion-Proof MotorElectrical
- Static Grounding MonitorElectrostatic
- Ex Junction BoxElectrical
Crosswalk
NFPA 77↔IEC TS 60079-32-1Static electricitySimilar