CSA/ANSI Z21.91 : 2017
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
VENTLESS FIREBOX ENCLOSURES FOR GAS-FIRED UNVENTED DECORATIVE ROOM HEATERS
Hardcopy , PDF
06-03-2020
English
01-01-2017
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Preface
1 Scope
2 Reference publications
3 Definitions
4 Construction
5 Performance
6 Manufacturing and production tests
Annex A (informative) - Pertinent references to ANSI Y14.15
Annex B (informative) - Wire color designations
Annex C (informative) - Recommended wire color usage
Annex D (informative) - Preferred graphic symbols of
commonly used items, extracted from the
Standard for Graphic Symbols for Electrical
and Electronics Diagrams, ANSI/IEEE 315 and
abbreviations for these items
Annex E (informative) - Table of conversion factors
Annex F (informative) - Legibility and design of safety
information in ventless firebox enclosure
markings and manuals
Pertains to newly produced ventless firebox enclosures, herein after referred to as fireboxes, for unvented decorative room heaters.
| DocumentType |
Standard
|
| Pages |
57
|
| PublisherName |
Canadian Standards Association
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| CSA/ANSI Z21.11.2 : 2013 | GAS-FIRED ROOM HEATERS, VOLUME II, UNVENTED ROOM HEATERS |
| IEEE 315 : 1975 | GRAPHIC SYMBOLS FOR ELECTRICAL AND ELECTRONICS DIAGRAMS (INCLUDING REFERENCE DESIGNATION LETTERS) |
| UL 127:9ED 2011-04-21 | Standard for Factory-Built Fireplaces |
| NFPA 70 : 2017 | NATIONAL ELECTRICAL CODE |
| ANSI C101 : 1986 | LEAKAGE CURRENT FOR APPLIANCES |
| NFPA 54 : 2018 | NATIONAL FUEL GAS CODE |
| ANSI Z223.1 : 2018 | NATIONAL FUEL GAS CODE |
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