GB/T 25495-2010
Test methods for metal releasing characteristics of getters (English Version)
- Standard No.
- GB/T 25495-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 25495-2010
- Replace
- GB/T 6626.1-1986 GB/T 9506.2-1988 GB/T 9506.6-1988
- Scope
- This standard specifies the test methods for metal release characteristics of getters, such as the total mercury release amount, standard mercury release amount, mercury release characteristic curve and thermal stability of mercury-releasing getters, and the barium yield of evaporable barium getters. Quantity test method, nitrogen-doped getter barium film distribution test method. This standard applies to getters for vacuum devices.
GB/T 25495-2010 Referenced Document
- GB/T 25494-2010 Test methods for composition analysis of getters
- GB/T 4314 Getter terms*， 2017-12-29 Update
GB/T 25495-2010 history
- 2010 GB/T 25495-2010 Test methods for metal releasing characteristics of getters
- 1988 GB/T 9506.6-1988 Test method for barium film distribution of nitrogen-doped getter
- 1986 GB/T 6626.1-1986 Test methods for the characteristics of getter-mercury dispenser--Test methods for mercury yield characteristic of getter mercury dispenser
GB/T 25495-2010 Test methods for metal releasing characteristics of getters has been changed from GB/T 6626.1-1986 Test methods for the characteristics of getter-mercury dispenser--Test methods for mercury yield characteristic of getter mercury dispenser.
GB/T 25495-2010 Test methods for metal releasing characteristics of getters has been changed from GB/T 9506.2-1988 Test method for barium yield of barium flash getter.
GB/T 25495-2010 Test methods for metal releasing characteristics of getters has been changed from GB/T 9506.6-1988 Test method for barium film distribution of nitrogen-doped getter.
