https://pypi.org/project/smartqhse-hse-calculators/ Recent updates to the Python Package Index for smartqhse-hse-calculators en https://pypi.org/project/smartqhse-hse-calculators/0.1.0/ Free open-source library of 30+ HSE (Health, Safety, Environment) calculators — TRIR, LTIR, LTIFR, DART, EMR, severity rate, WBGT heat stress, noise exposure, hand-arm vibration, REBA, RULA, NIOSH lifting, fire load, evacuation time, risk matrix. Pure Python 3.11+, zero runtime dependencies, regulation-cited (OSHA, HSE UK, ISO 45001, ILO, NIOSH, ACGIH). support@smartqhse.com Thu, 23 Apr 2026 07:02:53 GMT