ؒNEBOSH IG2 Element 5.2 VIBRATION ؒ— Hand-Arm & Whole-Body Vibration | Lecture 2

🎓 NEBOSH IG2 — Element 5.2: VIBRATION Unit IG2: Physical and Psychological Health ───────────────────────────────────────────── 📌 WHAT YOU WILL LEARN IN THIS VIDEO: ───────────────────────────────────────────── ✅ What is vibration and why it is a workplace health hazard ✅ Two types of vibration: → Hand-Arm Vibration (HAV) — tools and machinery → Whole-Body Vibration (WBV) — vehicles and platforms ✅ Health effects of HAV — Hand-Arm Vibration Syndrome (HAVS): → Vibration White Finger (blanching) → Nerve damage — pins and needles → Muscle weakening — reduced grip strength → Joint damage — abnormal bone growth ✅ HAVS is INCURABLE — once damaged, cannot be reversed ✅ Health effects of WBV: → Back pain — damage to intervertebral discs → Vertigo and balance problems ✅ How vibration dose is calculated — A(8) = Magnitude × Duration ✅ Vibration Exposure Standards (Control of Vibration at Work Regulations 2005): → Hand-Arm EAV: 2.5 m·s⁻² | ELV: 5.0 m·s⁻² → Whole-Body EAV: 0.5 m·s⁻² | ELV: 1.15 m·s⁻² ✅ Hierarchy of vibration control measures: → 1. Eliminate / Substitute at source → 2. Isolate the pathway (anti-vibration mountings) → 3. Limit duration (job rotation, calculated time limits) ✅ Why PPE is NOT a recognised control for vibration ✅ Why gloves should still be worn (warm and dry hands) ✅ Health surveillance — who needs it, baseline checks, new starters ───────────────────────────────────────────── 📚 LEARNING OBJECTIVE (NEBOSH Syllabus): ───────────────────────────────────────────── "Describe the health effects associated with exposure to vibration and appropriate control measures." ───────────────────────────────────────────── 🔗 RELATED VIDEOS IN THIS SERIES ───────────────────────────────────────────── 🔹 NEBOSH IG2 Element 5.1 — Noise 🔹 NEBOSH IG2 Element 5.3 — Radiation 🔹 NEBOSH IG2 Element 5.4 — Mental Ill Health (coming) 🔹 NEBOSH IG2 Element 5.5 — Violence at Work (coming) 🔹 NEBOSH IG2 Element 5.6 — Substance Abuse (Coming) ───────────────────────────────────────────── 📌 USEFUL FOR: ───────────────────────────────────────────── ✔ NEBOSH IGC / IG2 Students ✔ Health & Safety Officers (HSE) ✔ Occupational Health Professionals ✔ Construction & Manufacturing Workers ✔ IOSH / OSHA Students ✔ Safety Managers — Pakistan, UK, UAE, KSA ───────────────────────────────────────────── 📞 CONTACT / ENROLL: ───────────────────────────────────────────── 👉 For NEBOSH coaching and training, contact us: 📧 [Your [email protected] 📱 [Your WhatsApp 00923004436711 🌐 [Your Website Here] ───────────────────────────────────────────── #NEBOSH #NEBOSHIG2 #Vibration #HAVS #HandArmVibration #WholeBodyVibration #VibrationWhiteFinger #OccupationalHealth #HealthAndSafety #HSE #SafetyOfficer #NEBOSHPakistan #NEBOSHElement5 #ControlOfVibration #WorkplaceHealth #SafetyTraining #NEBOSHIGC #EAV #ELV ─────────────────────────────────────────────