NF EN 27841-1992 标准详情
- 标准号:NF EN 27841-1992
- 中文标题:
- 英文标题:Automatic steam traps. Determination of steam loss. Test methods. Purgeurs automatiques de vapeur d'eau. Dermination de la perte de vapeur - Mhodes d'essai.
- 标准类别:法国国家标准
- 发布日期:1992-01-01
Lays down two test methods to determine the steam loss of automatic steam traps. There is no measurement of the total heat energy lost by the trap. Such total heat loss would include radiation and convection components which can be established separa
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