Specification History
| SWS Version | Created | Specification ID | Title | Specification | Objective | Supporting Materials | Rationale | Status |
|---|---|---|---|---|---|---|---|---|
| Version 2020 | 08/14/2020 - 14:26 | 5.0504.1h | Safety devices for propane | Install a secondary LP safety detector system (e.g., valve, exhaust fan, alarm light) for propane piping installed below grade |
Detect accumulation of dangerous levels of propane in areas that are below grade |
Black Line | ||
| Version 2020 | 08/14/2020 - 14:26 | 5.0504.1h | Safety devices for propane | Install a secondary LP safety detector system (e.g., valve, exhaust fan, alarm light) for propane piping installed below grade |
Detect accumulation of dangerous levels of propane in areas that are below grade |
Black Line |