CSA/AM - ANSI Z21.11.2
GASFIRED ROOM HEATERS Volume II, Unvented Room Heaters
inactive
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| Organization: | CSA/AM |
| Publication Date: | 1 January 1991 |
| Status: | inactive |
| Page Count: | 74 |
scope:
PREFACE
The standards set forth herein apply to the twenty-third edition of the Standard for Gas-Fired Gravity and Fan Type Floor Furnaces, ANSI 221.481989, and Addenda thereto, Z21.48a-1990, and supersede corresponding standards therein. Following their preparation by the supervising subcommittee, they were accepted by Accredited Standards Committee Z21 and subsequently approved as American National Standard by the American National Standards Institute, Inc.
NOTE: Changes, other than editorial, are denoted by a vertical line in the margin.
Document History
January 1, 2019
Gas-fired room heaters, volume II, unvented room heaters
A description is not available for this item.
January 1, 2016
Gas-fired room heaters, volume II, unvented room heaters
A description is not available for this item.
August 1, 2013
Gas-fired room heaters, volume II, unvented room heaters
This standard applies to newly produced gas-fired unvented room heaters and gas-fired unvented decorative room heaters for connection to the house fuel supply system (see Clause 3), hereinafter...
January 1, 2011
Gas-Fired Room Heaters Volume II, Unvented Room Heaters
This standard applies to newly produced gas-fired unvented room heaters and gas-fired unvented decorative room heaters for connection to the house fuel supply system (see Part IV, Definitions),...
July 1, 2010
Gas-Fired Room Heaters Volume II, Unvented Room Heaters
This standard applies to newly produced gas-fired unvented room heaters and gas-fired unvented decorative room heaters for connection to the house fuel supply system (see Part IV, Definitions),...
March 1, 2008
Addenda to the American National Standard for Gas-Fired Room Heater, Volume II, Unvented Room Heaters
Preface: The standards set forth herein apply to the twenty-fifth edition of the Standard for Gas-Fired Room Heaters, Volume II, Unvented Room Heaters , Z21.11.2-2007, and supersede corresponding...
January 1, 2007
Gas-Fired Room Heaters Volume II, Unvented Room Heaters
This standard applies to newly produced gas-fired unvented room heaters and gas-fired unvented decorative room heaters for connection to the house fuel supply system (see Part IV, Definitions),...
January 1, 2002
Gas-Fired Room Heaters Volume II, Unvented Room Heaters
This standard applies to newly produced gas-fired unvented room heaters and gas-fired unvented decorative room heaters for connection to the house fuel supply system (see Part IV, Definitions),...
January 1, 2002
Gas-Fired Room Heaters Volume II, Unvented Room Heaters
Preface
This publication represents a basic standard for safe operation, substantial and durable construction, and acceptable performance of gas-fired unvented room heaters. It is the result of...
January 1, 2002
Gas-Fired Room Heaters Volume II, Unvented Room Heaters
Preface
This publication represents a basic standard for safe operation, substantial and durable construction, and acceptable performance of gas-fired unvented room heaters. It is the result of...
January 1, 2000
Gas-Fired Room Heaters, Volume II, Unvented Room Heaters
This Standard applies to newly produced gas-fired unvented room heaters and gas-fired unvented decorative room heaters for connection to the house fuel supply system (see Part IV, Definitions),...
January 1, 2000
Gas-Fired Room Heaters, Volume II, Unvented Room Heaters
This Standard applies to newly produced gas-fired unvented room heaters and gas-fired unvented decorative room heaters for connection to the house fuel supply system (see Part IV, Definitions),...
January 1, 2000
Gas-Fired Room Heaters, Volume II, Unvented Room Heaters
PREFACE
The standards set forth herein apply to the twenty-third edition of the Standard for Gas-Fired Room Heaters, Volume II, Unvented Room Heaters, ANSI Z21.11.2-2000, and Addenda Z21.11.2a-2001,...
January 1, 1998
Gas-Fired Room Heaters Volume II, Unvented Room Heaters
PREFACE
The standards set forth herein apply to the twenty second edition of the Standard for Gas-Fired Room Heaters, Volume II, Unvented Room Heaters, ANSI Z21.11.2-1996, and Addenda...
January 1, 1997
Gas-Fired Room Heaters Volume II, Unvented Room Heaters
PREFACE
The standards set forth herein apply to the twenty second edition of the Standard for Gas-Fired Room Heaters, Volume II, Unvented Room Heaters, ANSI Z21.11.2-1996, and supersede...
January 1, 1996
Gas-Fired Room Heaters, Volume II, Unvented Room Heaters
PREFACE
This publication represents a standard for safe operation, substantial and durable construction, and acceptable performance of gas-fired unvented room heaters. It is the result of years of...
January 1, 1995
Gas-Fired Room Heaters Volume II Unvented Room Heaters Twenty-First Edition
PREFACE
This standards set forth herein apply to the twenty-first edition of the Standard for Gas-Fired Room Heaters, Volume II, Unvented Room Heaters, ANSI Z21.11.2-1992, and Addenda thereto,...
January 1, 1992
Gas-Fired Room Heaters Volume II, Unvented Room Heaters Twenty-First Edition
PREFACE
This publication represents a standard for safe operation, substantial and durable construction, and acceptable performance of gas-fired unvented room heaters. It is the result of years of...
ANSI Z21.11.2
January 1, 1991
GASFIRED ROOM HEATERS Volume II, Unvented Room Heaters
PREFACE
The standards set forth herein apply to the twenty-third edition of the Standard for Gas-Fired Gravity and Fan Type Floor Furnaces, ANSI 221.481989, and Addenda thereto, Z21.48a-1990, and...
January 1, 1990
Addenda to Gas-Fired Room Heaters - Volume II, Unvented Room Heaters
A description is not available for this item.
January 1, 1983
GAS-FIRED ROOM HEATERS VOLUME II, UNVENTED ROOM HEATERS NINETEENTH EDITION; ADDENDA Z21.11.2A - 1984, ADDENDA Z21.11.2B - 1988
PREFACE
The standards set forth herein apply to the nineteenth edition of the Standard for Gas-Fired Room Heaters, Volume II, Unvented Room Heaters, ANSI Z21.11.2-1983, and Addenda thereto,...