CNS 8457-1982
Oxygen Indicator and Oxygen Alum (English Version)
- Standard No.
- CNS 8457-1982
- Language
- Chinese, Available in English version
- Release Date
- 1982
- Published By
- Taiwan Provincial Standard of the People's Republic of China
- Latest
- CNS 8457-1982
- Scope
- This standard is applicable to oxygen concentration meters and oxygen concentration alarm meters used to test, monitor and alarm oxygen concentration in wells, tunnels, boilers, reactors, barns, cellars, warehouses and other buildings and shipbuildings where there is concern about lack of oxygen. (hereinafter referred to as oxygen meter). This standard stipulates that the operating temperature range of oxygen meters is 0`40℃. This standard may also apply to workplaces with high oxygen concentrations.
CNS 8457-1982 history
- 1982 CNS 8457-1982 Oxygen Indicator and Oxygen Alum
