ANSI Z21.70 : 1981
Withdrawn
Withdrawn
View Superseded by
SHUTOFF SYSTEMS, EARTHQUAKE ACTUATED AUTOMATIC GAS,
Published date
01-12-2013
Publisher
Withdrawn date
03-15-2022
Superseded by
Sorry this product is not available in your region.
Specifies earthquake actuated automatic gas shutoff systems.
| Committee |
ANSI
|
| DocumentType |
Standard
|
| PublisherName |
American National Standards Institute
|
| Status |
Withdrawn
|
| SupersededBy |
| ASCE/SEI 25 16 : 2016 | EARTHQUAKE-ACTUATED AUTOMATIC GAS SHUTOFF DEVICES |
Summarise
Sorry this product is not available in your region.