UL CSDS Proposal
Published Date: August 08, 2014
Last Revision: February 05, 2020
Scope
013310-000000-0000001 Scope
1.1 These requirements cover station inlets and outlets intended for use in hospitals for distribution of nonflammable medical gas in rigid piping systems in accordance with the Standard for Health Care Facilities, NFPA 99.
1.2 These requirements do not cover station inlets and outlets designed to operate at non-standard operating pressures as defined in the Standard for Health Care Facilities, NFPA 99.
Summary of Topics b1331_1_20140808_sum.htmlSubject 1331
Bulletin Dated: August 8, 2014
SUMMARY OF TOPICS
The following changes in requirements to the Standard for Station Inlets and Outlets, UL 1331, are being proposed:
1. Revised Moist Ammonia-Air Stress Cracking Test
Back to Standard 1331, Edition 1