Skip to main content
Loading
Cart
My DHI
DHI Career Center
Toggle search
Toggle navigation
Find a Pro
Keyword Search
Sign In
Contact Us
About
Toggle
About Us
Board of Governors
DHI Canada
Door Security & Safety Foundation
Our Industry
Contact DHI
Membership
Toggle
Become a Member
New Members
Local Chapters
DHI Awards
Volunteer with DHI
Education + Events
Toggle
DHI Programming
DHI Education Resource Guide
Chart Your Education Path
Online Courses
In Person Courses
DHI Classroom Series
DHI Canada Calendar
Calendar of Events
Credentialing
Toggle
About Credentialing
Certification Programs
Certificate Programs
Continuing Education Program
Fire Door Inspection Program
Certification Policies & FAQs
Resources + Advocacy
Toggle
Door Security + Safety Magazine
IndustryWATCH News Feed
Business + Technical Resources
Codes + Standards
Career Center
Industry Advocacy
Are Your Door Openings Secure?
My DHI
DHI Career Center
TDH-001-20 DHI Abbreviations and Symbols (2019)
This document contains a comprehensive list of recommended industry identifications as they appear in hardware schedules, specifications and most industry literature.
Discounted member price:
20.00
Your price:
30.00
You could save:
33.3%
Quantity:
{1}
##LOC[OK]##
{1}
##LOC[OK]##
##LOC[Cancel]##
{1}
##LOC[OK]##
##LOC[Cancel]##