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Shehzad Zafar
Page 3

Author · 205 articles · Page 3 of 7

Shehzad Zafar – Page 3

More articles by Shehzad Zafar. Back to profile

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Free Safety CalculatorsLTIFR, TRIFR, DART, heat stress and more.

Healthcare professional wearing purple gloves examines patient's skin with magnifying glass while reviewing skin check record in medical office.

By Shehzad ZafarMay 3, 2026

Occupational Dermatitis: Causes, Controls & Prevention Guide

Two workers in safety gear operate industrial assembly workstations with aluminum framing and robotic equipment in a modern manufacturing facility.

By Shehzad ZafarMay 3, 2026

Musculoskeletal Disorders Workplace: Causes, Controls & Prevention

Industrial workers in safety gear conduct equipment inspection and maintenance inside a large manufacturing facility with metal tanks, piping systems, and metal-framed structures.

By Shehzad ZafarMay 3, 2026

Occupational Cancer: Risk Factors, Carcinogens & Prevention Guide

Four workers in yellow safety vests process wood pieces at various machines in a bright industrial woodworking workshop with dust collection systems and organized lumber storage.

By Shehzad ZafarMay 3, 2026

Wood Dust Safety: OELs and Prevention Measures Explained

Two workers in safety gear use water jet cutting equipment to process large stone slabs in an industrial warehouse facility.

By Shehzad ZafarApr 29, 2026

Silica Dust Exposure: Hazards, Limits & Controls Guide

Industrial factory workers conducting equipment inspections and safety measurements on manufacturing machinery, including CNC machines and metal fabrication equipment in a modern production facility.

By Shehzad ZafarApr 29, 2026

Hierarchy of Controls for Workplace Contaminants | HSE Guide

Hierarchy of Controls

Medical professional drawing blood from a worker's arm for biological monitoring in a clinical setting.

By Shehzad ZafarApr 29, 2026

Biological Monitoring: Definition, When It's Needed & How It Works

Two factory workers in safety gear discuss work details in a modern manufacturing facility with CNC machines and industrial equipment visible in the background.

By Shehzad ZafarApr 29, 2026

Workplace Air Quality Monitoring: Standards & Implementation

Industrial workers in safety gear conduct equipment testing and maintenance on large stainless steel machinery in a factory facility, using diagnostic instruments and monitoring devices.

By Shehzad ZafarApr 29, 2026

Workplace Exposure Monitoring: Equipment, Techniques & Best Practices

Two welders in protective gear and masks work together on a large metal beam in an industrial factory setting with overhead crane systems and bright lighting.

By Shehzad ZafarApr 29, 2026

Welding Fume Control: Regulations & Exposure Limits

Two welders in orange protective gear work at metal tables in an industrial workshop with overhead ventilation ducts and LED lighting.

By Shehzad ZafarApr 26, 2026

What is Local Exhaust Ventilation (LEV)? Types, Uses & Testing

Woman sitting at an ergonomic workstation with dual monitors, keyboard, and mouse, maintaining proper posture in an office setting.

By Shehzad ZafarApr 25, 2026

Ergonomic Workstation Setup: DSE Best Practices & Compliance

Woman in business attire working at a desk with multiple monitors displaying code in a modern office environment while colleagues collaborate in the background.

By Shehzad ZafarApr 25, 2026

10 Tips to Reduce Eye Strain from Computer Screens | HSE Blog

Three workers in safety gear conduct equipment inspection in an industrial warehouse, with one operating a grinder while others document measurements and take readings.

By Shehzad ZafarApr 24, 2026

What Is Occupational Hygiene? Principles, Methods & OEL Guide

Control room operators in safety gear monitor multiple screens displaying data charts and system interfaces at a modern command center during early morning shift.

By Shehzad ZafarApr 21, 2026

Circadian Rhythm and Workplace Safety: What You Need to Know

A scientist in a white lab coat and safety glasses reads Safety Data Sheets while wearing blue gloves, standing in a chemical storage facility with hazard diamond labels on walls and bottles in a fume hood.

By Shehzad ZafarApr 10, 2026

LD₅₀ and LC₅₀ Explained: Lethal Dose 50 Guide for Safety Pros

A man in a yellow safety vest and blue gloves examines a component while conversing with a coworker wearing hearing protection in an industrial manufacturing facility with machinery and metal piping visible in the background.

By Shehzad ZafarApr 7, 2026

What is a Certified Industrial Hygienist (CIH)?

Two workers in hard hats and safety gear inspect industrial equipment in a basement corridor with caution tape, using a handheld measuring device and portable fan.

By Shehzad ZafarApr 1, 2026

Carbon Monoxide Levels: Safe vs. Dangerous CO Concentrations

Carbon Monoxide

12 Different Painting Hazards and Safety Rules To Follow

By Shehzad ZafarMar 31, 2026

12 Different Painting Hazards and Safety Rules To Follow

A woman presents a safety performance dashboard to colleagues in a modern high-rise conference room overlooking an industrial facility.

By Shehzad ZafarMar 31, 2026

What's Certified Safety and Health Manager (CSHM) Certification?

What are Safety Data Sheets (SDS) and How to Read Them

By Shehzad ZafarMar 24, 2026

What are Safety Data Sheets (SDS) and How to Read Them

What Does Asbestos Look Like And How To Identify It

By Shehzad ZafarMar 23, 2026

What Does Asbestos Look Like? How to Identify It Safely

Ergonomics Toolbox Talk

By Shehzad ZafarJan 28, 2026

Ergonomics Toolbox Talk: Preventing MSDs & Back Injuries

7 Common Environmental Hazards In The Workplace

By Shehzad ZafarJan 24, 2026

7 Common Environmental Hazards In The Workplace

What's Cold Stress? Definition, Symptoms, and Prevention

By Shehzad ZafarNov 5, 2025

What's Cold Stress? Definition, Symptoms, and Prevention

What's Wind Chill

By Shehzad ZafarNov 4, 2025

What's Wind Chill? Toolbox Talk and Essential Safety Tips

Hierarchy Of Noise Risk Control

By Shehzad ZafarOct 11, 2025

Hierarchy Of Noise Risk Control: The Definitive Guide

What Is an Occupational Health Nurse (Duties & Examples)

By Shehzad ZafarSep 27, 2025

What Is an Occupational Health Nurse? (Duties & Examples)

What’s Carbon Monoxide Sources, Symbols, Effects, and Signs

By Shehzad ZafarSep 7, 2025

What’s Carbon Monoxide? Sources, Symbols, Effects, and Signs

Carbon Monoxide

Is Carbon Monoxide Heavier Than Air

By Shehzad ZafarAug 20, 2025

Is Carbon Monoxide Heavier Than Air? Myths and Facts

Carbon Monoxide

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