发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Low noise type cooling tower
Technical performance requirements for energy-saving and low-noise cooling towers
本标准规定了低噪声型冷却塔的要求、试验方法、检验规则及包装和运输。 本标准适用于机力通风式单台冷却水量≤500m3/h的低噪声型冷却塔
Technical requirement for environmental protection product Low noise type cooling tower
Measurement of noise emitted by machines; airborne noise emission; enveloping surface method; cooling towers
本标准规定了变压器专用低噪声冷却通风机(以下简称通风机)的基本要求、技术要求、试验方法、检验规则、标志、包装、运输、贮存、质保期限及质量承诺。 本标准适用于环境温度不低于-40℃、不高于80℃变压器冷却系统用的通风机
Transformer dedicated low-noise cooling fan
Special low-noise cooling fan for transformer
L type cooling tower fan
本标准规定了L型冷却塔风机(以下简称风机)的命名与基本参数、技术要求、试验方法和检验规则、标志、包装及储运。 本标准适用于空气相对湿度小于或等于100%的循环水冷却系统机力通风冷却塔风机
L type cooling tower fan
Measurement of noise emitted by machines; airborne noise emission; enveloping surface method; cooling towers
Mechanical draft cooling towers—Part 2:Large open cooling towers
Technical Guidelines for Energy Saving and Noise Reduction Retrofit of Cooling Towers
Mechanical draft cooling towers—Part 1:Medium and small open cooling towers
TYPICAL COOLING TOWER PIPING
COOLING TOWERS
COOLING TOWERS
Low noise type cooling tower
Technical performance requirements for energy-saving and low-noise cooling towers
本标准规定了低噪声型冷却塔的要求、试验方法、检验规则及包装和运输。 本标准适用于机力通风式单台冷却水量≤500m3/h的低噪声型冷却塔
Technical requirement for environmental protection product Low noise type cooling tower
Measurement of noise emitted by machines; airborne noise emission; enveloping surface method; cooling towers
本标准规定了变压器专用低噪声冷却通风机(以下简称通风机)的基本要求、技术要求、试验方法、检验规则、标志、包装、运输、贮存、质保期限及质量承诺。 本标准适用于环境温度不低于-40℃、不高于80℃变压器冷却系统用的通风机
Transformer dedicated low-noise cooling fan
Special low-noise cooling fan for transformer
L type cooling tower fan
本标准规定了L型冷却塔风机(以下简称风机)的命名与基本参数、技术要求、试验方法和检验规则、标志、包装及储运。 本标准适用于空气相对湿度小于或等于100%的循环水冷却系统机力通风冷却塔风机
L type cooling tower fan
Measurement of noise emitted by machines; airborne noise emission; enveloping surface method; cooling towers
Mechanical draft cooling towers—Part 2:Large open cooling towers
Technical Guidelines for Energy Saving and Noise Reduction Retrofit of Cooling Towers
Mechanical draft cooling towers—Part 1:Medium and small open cooling towers
TYPICAL COOLING TOWER PIPING
COOLING TOWERS
COOLING TOWERS