Manufacturing Safety
This informational website provides selected information and links on Machinery Safety and Manufacturing Safety in the United States. It includes such topics as machine guarding, OSHA Standards, ANSI regulations, lockout / tagout, safety warning labels, interlocks, E-stops, light curtains, and personal protective equipment (PPE).

OSHA Safety Requirements (1910)
complete list of OSHA standards and requirements for safety and machinery. Also, be sure to check out the complete list of OSHA Regulations available for the iPad and iPhone here.

Clarion Safety
This website provides safety labels and information about safety for a wide variety of projects and machines.

CEMA
The Conveyor Equipment Manufacturing Association. Contains excellent information dealing with all facets of conveyor belt safety.

IHS
This is an excellent supplier of technical standards, such as the ANSI Standards, for a wide variety of projects.

Techstreet
Another good supplier of technical standards (such as ANSI Standards).

American National Standards Institute (ANSI) Webstore
The ANSI webstore is a great place to purchase the lastest ANSI Standards.