UL 224 CRD-2017
UL Standard for Safety Extruded Insulating Tubing Section / Paragraph Reference: (New) Section 5.A and Clause 5.A.1 Subject: (Edition 6: March 6@ 2006)

Standard No.

UL 224 CRD-2017

Release Date

2017

Published By

Underwriters Laboratories (UL)

Status

Be replaced 2019-02

Replace By

UL 224 CRD-2018

Latest

UL 224-2021

UL 224 CRD-2017 history

• 1970 UL 224-2021
• 2019 UL 224 CRD-2019 UL Standard for Safety Extruded Insulating Tubing - Section / Paragraph Reference: 4.3.1 - Subject: Wall Thickness Measurement (Edition 6: March 6@ 2006)
• 2019 UL 224 BULLETIN-2019 UL Standard for Safety Extruded Insulating Tubing (COMMENTS DUE: April 12@ 2019)
• 2018 UL 224 CRD-2018 UL Standard for Safety Extruded Insulating Tubing - Section / Paragraph Reference: (New) Section 5.A and Clause 5.A.1 - Subject: This CRD supercededs the one dated March 22@ 2017 (Edition 6: March 6@ 2006)
• 2017 UL 224 CRD-2017 UL Standard for Safety Extruded Insulating Tubing Section / Paragraph Reference: (New) Section 5.A and Clause 5.A.1 Subject: (Edition 6: March 6@ 2006)
• 1970 UL 224-2016 UL Standard for Safety Aboveground Flammable Liquid Tank Systems COMMENTS DUE: APRIL 7, 2008
• 2009 UL 224 BULLETIN-2009 UL Standard for Safety Extruded Insulating Tubing (COMMENTS DUE: December 21@ 2009)
• 2008 UL 224 BULLETIN-2008 UL Standard for Safety Extruded Insulating Tubing (COMMENTS DUE: October 10@ 2008)
• 2006 UL 224-2006 Extruded insulating tubing
• 2005 UL 224 BULLETIN-2005 UL Standard for Safety Extruded Insulating Tubing
• 1999 UL 224-1999 UL Standard for Safety Extruded Insulating Tubing (Fifth Edition)
• 1992 UL 224-1992 Extruded insulating tubing