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This standard addresses the details of construction, performance, and testing of portable, mobile, and stationary electrical instruments used to provide a warning of the presence of oxygen-deficient or oxygen-enriched atmospheres.
Author | ISA |
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Editor | ISA |
Document type | Standard |
Format | Paper |
Confirmation date | 2013-01-01 |
ICS | 13.320 : Alarm and warning systems
|
Number of pages | 40 |
Cross references | ANSI/UL 920401 Part 1 (2007), IDT |
Weight(kg.) | 0.1680 |
Year | 2007 |
Document history | |
Country | USA |
Keyword | ISA 92;ISA-92;ISA-92.04.01;92;ISA-92.04.01;ANSI/ISA-92.04.01;ANSI/ISA-92.04.01, Part I-2007 |