Safety At Work

TL;DR Workplace temperature regulations vary by jurisdiction, but most countries do not impose a single binding maximum. In the US, OSHA recommends 68–76°F for indoor settings and enforces heat hazards through the General Duty Clause and the updated 2026 National Emphasis Program. The UK sets enforceable minimums of 16°C and 13°C but no maximum. Spain … Read more

TL;DR Surface mining hazards include powered haulage accidents (the leading cause of fatalities), machinery entanglement and crushing, highwall and slope failures, respirable silica dust exposure, slips and falls, blasting misfires, electrical contact, and environmental stressors such as heat, noise, and UV radiation. MSHA’s 30 CFR Part 56 sets the primary safety and health standards for … Read more

TL;DR Employers in every jurisdiction share one non-negotiable duty: provide adequate, clean, and accessible toilet and washing facilities for all workers, maintained in sanitary condition and stocked with soap, running water, and drying materials at all times. In the US, OSHA mandates minimum toilet-to-employee ratios under 29 CFR 1910.141 for general industry and 29 CFR … Read more

TL;DR A work equipment inspection is a structured examination confirming that equipment can be operated, adjusted, and maintained safely, and that any deterioration is detected before it creates risk. The type, frequency, and depth of inspection are determined through risk assessment — not a universal schedule — considering equipment type, operating environment, manufacturer recommendations, and … Read more

TL;DR Crane load testing is a controlled procedure that applies a measured weight — typically 100% to 125% of a crane’s rated capacity — to verify that its structure, brakes, and mechanical systems can safely handle working loads. It is required after new installation, major repairs, structural modifications, and re-rating, and is mandated by OSHA, … Read more

TL;DR Hazardous materials transported in commerce in the United States are classified into nine hazard classes under 49 CFR, administered by the Pipeline and Hazardous Materials Safety Administration (PHMSA). Classification is the first and most consequential compliance step — it determines every downstream requirement for packaging, marking, labeling, placarding, shipping papers, and training. More than … Read more

TL;DR RCDs — known as GFCIs in the United States — detect dangerous earth leakage current and disconnect the circuit within milliseconds, preventing fatal electric shock. Push-button testing should occur every 6 months in the UK, monthly in the US, and between daily and 6-monthly in Australia depending on the work environment. Professional trip-time testing … Read more

TL;DR The IATA Dangerous Goods Regulations (DGR) are the global operational standard used by airlines, freight forwarders, and shippers to classify, package, mark, label, and document dangerous goods for air transport. Published annually by the International Air Transport Association, the DGR translates the legally binding ICAO Technical Instructions (Doc 9284) into practical guidance. The current … Read more

TL;DR Insulation resistance testing is a non-destructive diagnostic procedure that applies a controlled DC voltage across electrical insulation and measures the resulting leakage current to quantify insulation quality. It detects degradation from moisture, contamination, thermal aging, or mechanical damage before it leads to equipment failure, electric shock, or fire. The test is performed using a … Read more

TL;DR The IMDG Code is the international regulatory framework, published by the International Maritime Organization, that governs the classification, packaging, marking, labelling, documentation, stowage, and segregation of dangerous goods transported by sea in packaged form. Mandatory under both SOLAS Chapter VII and MARPOL Annex III, the Code applies to all ships in over 150 countries … Read more