Risk, Reliability and Safety

Risk, Reliability and Safety in Process Control Systems

CE Marking

The European Machine Directive

Chemicals and Hazard Rating Systems

The National Fire Protection Association (NFPA) hazard system for chemical materials

Dust Explosions - Critical Temperatures and Concentrations

Critical temperatures and concentration parameters for substances like coal, zinc, uranium and more

Fire-Stop Ratings

F-rated, T-rated and L-rated fire-stop systems

Firefighting Water

Water volume flow for firefighting

Flash Point

A flash point indicates how easy a chemical may ignite and burn

Gases - Dangerous Levels

Dangerous and tolerable levels of industrial gases

Hazardous Areas Classification - European Standard

European hazardous area classification in zones, protection types, temperature codes and codes

Hazardous Areas Classification - North America

North American hazardous locations classification in classes, divisions and groups

Intrinsically Safe Equipment - an Introduction

Equipment and wiring incapable of releasing sufficient electrical or thermal energy under normal or abnormal conditions to cause ignition of a specific hazardous atmospheric mixture in its most easily ignited concentration

IP - Ingress Protection Rating

IP - Ingress Protection rating is used to specify the environmental protection - or electrical enclosure - of electrical equipment

NDT - Non Destructive Testing

Non-destructive testing of constructions

Protection Techniques for Hazardous Areas - European IECEx

Hazardous areas protection techniques - explosion proof, flameproof and intrinsically safe

Protection Techniques for Hazardous Areas - North America

Dust-ignition proof, explosion proof, instrinsically safe and nonincendive protection of hazardous areas

Reliability of Machine Components

Mean Time Between Failure - MTB and reliability of machine components and systems

Safety Signals - recommended Colors

American National Standards Institutes schedule for safety colors marking physical hazards

Safety Steam Valve Installation Guide

Guidelines to safety steam valves installation

Sprinkler Protection Area

Maximum fire sprinkler protection area

Types of NEMA Electrical Enclosures

Description of NEMA electrical enclosures types

Search the Engineering ToolBox

- "Search is the most efficient way to navigate the Engineering ToolBox!"

Engineering ToolBox - SketchUp Extension - Online 3D modeling!

3D Engineering ToolBox Extension to SketchUp - add parametric components to your SketchUp model

Add standard and customized parametric components - like flange beams, lumbers, piping, stairs and more - to your SketchUp model with the Engineering ToolBox - SketchUp Extension/Plugin - enabled for use with the amazing, fun and free SketchUp Make and SketchUp Pro . Add the Engineering ToolBox extension to your SketchUp from the Sketchup Extension Warehouse!

Translate the Engineering ToolBox!
About the Engineering ToolBox!