GB 14174-1993
Large calibre liquid nitrogen container (English Version)
- Standard No.
- GB 14174-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2013-07
- Replace By
- GB/T 14174-2012
- Latest
- GB/T 14174-2012
- Scope
- This standard specifies the product models, specifications, technical requirements, test methods, inspection rules, signs, packaging, storage and transportation of large-diameter liquid nitrogen containers. This standard is applicable to animal husbandry, medical treatment, industry, scientific research and other departments that use liquid nitrogen as a refrigerant to preserve semen, bacteria (poison) species and other active biological materials, as well as cold treatment, cold assembly and cold test of related instruments and component materials. Caliber stainless steel liquid nitrogen container.
GB 14174-1993 history
- 2012 GB/T 14174-2012 Large caliber liquid nitrogen container
- 1993 GB 14174-1993 Large calibre liquid nitrogen container
GB 14174-1993 Large calibre liquid nitrogen container was changed to GB/T 14174-2012 Large caliber liquid nitrogen container.
