CSA/AM - ANSI Z21.87/CSA 4.6
Automatic Gas Shutoff Devices For Hot Water Supply Systems
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| Organization: | CSA/AM |
| Publication Date: | 1 January 2007 |
| Status: | active |
| Page Count: | 76 |
Document History
October 1, 2010
Automatic Gas Shutoff Devices For Hot Water Supply Systems
A description is not available for this item.
October 1, 2010
Automatic Gas Shutoff Devices For Hot Water Supply Systems
A description is not available for this item.
January 1, 2010
Automatic Gas Shutoff Devices For Hot Water Supply Systems
A description is not available for this item.
January 1, 2010
Automatic Gas Shutoff Devices For Hot Water Supply Systems
A description is not available for this item.
January 1, 2010
Automatic Gas Shutoff Devices For Hot Water Supply Systems
A description is not available for this item.
October 1, 2007
Automatic Gas Shutoff Devices For Hot Water Supply Systems
This standard applies to newly produced automatic gas shutoff valves and devices constructed entirely of new, unused parts and materials.
When the term "device" is used in a provision of this...
October 1, 2007
Automatic Gas Shutoff Devices For Hot Water Supply Systems
This standard applies to newly produced automatic gas shutoff valves and devices constructed entirely of new, unused parts and materials.
When the term "device" is used in a provision of this...
January 1, 2007
American National Standard/CSA Standard For Automatic Gas Shutoff Devices For Hot Water Supply Systems
A description is not available for this item.
January 1, 2007
American National Standard/CSA Standard For Automatic Gas Shutoff Devices For Hot Water Supply Systems
This standard applies to newly produced automatic gas shutoff valves and devices constructed entirely of new, unused parts and materials.
When the term “device” is used in a provision of this...
January 1, 2007
Automatic Gas Shutoff Devices For Hot Water Supply Systems
A description is not available for this item.
January 1, 2007
Automatic Gas Shutoff Devices For Hot Water Supply Systems
This standard applies to newly produced automatic gas shutoff valves and devices constructed entirely of new, unused parts and materials. When the term “device” is used in a provision of this...
ANSI Z21.87/CSA 4.6
January 1, 2007
Automatic Gas Shutoff Devices For Hot Water Supply Systems
A description is not available for this item.
April 1, 1999
Automatic Gas Shutoff Devices for Hot Water Supply Systems
Preface
The standards set forth herein apply to the first edition of the Standard for Automatic Gas Shutoff Devices for Hot Water Supply Systems, ANSI Z21.87-1 999 • CSA 4.6-M99, and supersede...
April 1, 1999
Automatic Gas Shutoff Devices for Hot Water Supply Systems
PREFACE
This publication represents a basic standard for safe operation, substantial and durable construction, and acceptable performance of automatic gas shutoff devices for hot water supply...
April 1, 1999
Automatic Gas Shutoff Devices for Hot Water Supply Systems
This standard applies to newly produced automatic gas shutoff valves and devices constructed entirely of new, unused parts and materials.
An automatic gas shutoff device shall operate when the...