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ASTM E2181压实的矿物绝缘,金属护套的贵金属热电偶和热电偶电缆的标准规范
日期:2012-02-08 10:29
, complete or up to date.
1. Scope
1.1 This specification establishes dimensional and material requirements for compacted, mineral-insulated, metal-sheathed, Type S (platinum-10 % rhodium versus platinum), Type R (platinum-13 % rhodium versus platinum), and Type B (platinum-30 % rhodium versus platinum-6 % rhodium) noble metal thermocouples. This specification also establishes dimensional and material requirements for compacted, mineral-insulated, metal-sheathed cable with at least one noble me

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