News Items
The XL
Operator Certification Program(Details of scheduled classes, plus links to application materials
for the next class, list of CXLTs)
What
Is a Safe Walking Surface? (Codes don't define
it, but we do.)
Safety Engineering Textbook: Pedestrian
Slip Resistance, Second Edition
Current Testing Standards for
Walkway Traction (Identification of standards,
plus links)
About Slip Resistance Technology
Should the Threshold
of Safety Be .50? (Full background
on derivation, plus links)
Learning to Speak
Technobabble (Definitions of terms
used in tribometry)
Ten Myths Concerning
Slip-Resistance Measurement (Tried and untrue
principles)
OSHA Research Project
on Slip Resistance (OSHA wanted to know what
is a slip resistant surface. We defined it.)
Yes, I do Testing
Testing
services available from William English, Inc.
(Lab testing and field surverys)
Who's using the consulting
services of William English, Inc.? (See a
list of clients)
Consultation
guidelines and charge bases (for forensic
consulting and lab testing)
About the XL Variable Incidence
Tribometer
Who's Using XL
Slipmeters? (A list of XL owners)
Customer Comments
about the XL Slipmeter (What's
your opinion?)
Will an XL
Slipmeter Win Your Case? (Or are you really
an expert?)
What
if my XL needs service?
(Where to send it and other details)
And Now This
Links
to Web sites relevant to the contents of this site
Miriam Webster
Dictionary and Thesaurus
Travel to Southwest Florida
Alva Weather