CSA/AM - ANSI Z83.4-1989
DIRECT GAS-FIRED MAKE-UP AIR HEATERS FOURTH EDITION; ADDENDA Z83.4A - 1989, ADDENDA Z83.4B - 1990
inactive
| Organization: | CSA/AM |
| Publication Date: | 1 January 1989 |
| Status: | inactive |
| Page Count: | 72 |
scope:
PREFACE
The standards set forth herein apply to the fourth edition of the Standard for Direct Gas-Fired Make-Up Air Heaters, ANSI Z83.4-1989, and Addenda thereto, Z83.4a-1989, and supersede corresponding standards therein. Following their preparation by the supervising subcommittee, they were accepted by Accredited Standards Committee Z83 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, 2017
Non-recirculating direct gas-fired heating and forced ventilation appliances for commercial and industrial application
A description is not available for this item.
January 1, 2015
Non-recirculating direct gas-fired industrial air heaters
This Standard applies to newly produced, direct gas-fired industrial air heaters of the non-recirculating type, hereinafter referred to as heaters, whose purpose is to offset building heat loss. All...
March 1, 2013
Non-Recirculating Direct Gas-Fired Industrial Air Heaters
This standard applies to newly produced, direct gas-fired industrial air heaters of the non-recirculating type, hereinafter referred to as heaters, whose purpose is to offset building heat loss. All...
May 1, 2006
Non-Recirculating Direct Gas-Fired Industrial Air Heaters
A description is not available for this item.
January 1, 2004
Non-Recirculating Direct Gas-Fired Industrial Air Heaters
A description is not available for this item.
January 1, 2003
Non-Recirculating Direct Gas-Fired Industrial Air Heaters
This standard applies to newly produced, direct gas-fired industrial air heaters of the non-recirculating type, hereinafter referred to as heaters, whose purpose is to offset building heat loss. All...
October 1, 1999
Non-Recirculating Direct Gas-Fired Industrial Air Heaters
PREFACE
The standard set forth herein apply to the first edition of the Standard for Non- Recirculating Direct Gas-fired Industrial Air Heaters, ANSI Z83.4-1999 • CSA 3.7-M99, and supersede...
October 1, 1999
Non-Recirculating Direct Gas-Fired Industrial Air Heaters
PREFACE
This publication represents a basic standard for safe operation, substantial and durable construction, and acceptable performance of non-recirculating direct gas-fired industrial air...
October 1, 1999
Non-Recirculating Direct Gas-Fired Industrial Air Heaters
PREFACE
The standard set forth herein apply to the first edition of the Standard for Non- Recirculating Direct Gas-fired Industrial Air Heaters, ANSI Z83.4-1999 . CSA 3.7-M99, and supersede...
January 1, 1992
Direct Gas-Fired Make-Up Air Heaters
PREFACE
The standards set forth herein apply to the fifth edition of the Standard for Direct Gas-Fired Make-Up Air Heaters, ANSI Z83.4-1991, and supersede corresponding standards therein. Following...
January 1, 1991
Direct Gas-Fired Make-Up Air Heaters
PREFACE
This publication represents a standard for safe operation, substantial and durable construction, and acceptable performance of direct gas-fired make-up air heaters. It is the result of years...
ANSI Z83.4-1989
January 1, 1989
DIRECT GAS-FIRED MAKE-UP AIR HEATERS FOURTH EDITION; ADDENDA Z83.4A - 1989, ADDENDA Z83.4B - 1990
PREFACE
The standards set forth herein apply to the fourth edition of the Standard for Direct Gas-Fired Make-Up Air Heaters, ANSI Z83.4-1989, and Addenda thereto, Z83.4a-1989, and supersede...
January 1, 1985
DIRECT GAS-FIRED MAKE-UP AIR HEATERS THIRD EDITION; ADDENDA Z83.4A - 1986, ADDENDA Z83.4B - 1988
This Standard applies to newly produced, direct gas-fired make-up air heaters, hereinafter referred to as heaters, constructed entirely of new, unused parts and materials, whose purpose is to heat...