OSHA developed system of using padlocks and tags to prevent release of hazardous energy (electrocution)

Two- or three-dimensional systems that use X and Y or X, Y, and Z values for location.

Measurement that compares the specification of a part feature to known standard size, as when using fixed gages.

A measuring machine that inspects part features by probing many points on the feature using the X, Y, Z coordinate system.

A quality control guideline that indicates what dimensions of parts to inspect and what measuring tools and processes to use during inspection.

Organization whose 704 standard provides a system of labeling hazardous materials that uses a multi-colored diamond shape to identify specific types of hazards and their levels of danger.

What are the two types of measurement systems that are used in the world

A measurement/layout tool that consists of a blade, square head, center head, and protractor head; the different heads are mounted to the blade by tightening a clamping screw.

Measurement finer than 1/64 or 1/100 of an inch, 0.5 (1/2) mm, and 1 degree.

The average of a group of numerical values.

The maximum amount of a hazardous substance that someone can be exposed to without undue effects.

How many Millimeters are in 1"

A tool used to measure or layout angles.

A measuring tool that shows small movements by displaying them with a needle on a graduated dial face.

The actions of inspecting the dimensions of machined parts to make sure tolerances are met.

The highest concentration of the substance in air that will burn or explode if ignited.

The result of a given angle subtracted from 180 degrees.

A term that usually refers to measurement when tolerances or levels of desired accuracy are no finer than 1/64 or 1/100 inch, 0.5 mm, or 1 degree.

A measuring tool used to check whether a hole diameter or internal thread is within tolerance.

A strategy of steps needed to perform a machining operation or operations.

The number of parts of a substance per billion parts of air.

The principle that certain mathematical operations must be done in a certain order to correctly perform calculations.

A certain amount of allowable variation given to each dimension shown on an engineering drawing.

Accurately sized blocks with very smooth surfaces that can be used for part inspection or to check the accuracy of other precision measuring tools.

A value calculated by subtracting the smallest dimension from the largest dimension in the sampling measurements.