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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本标准规定了射流曝气器的定义、要求、试验方法、检验规则及标志、包装、运输和贮存。 本标准适用于水处理中进行曝气充氧的射流曝气器
Technical requirement for environmental labeling product Jet aerator
Inclined axis push flow aerator
Inclined axis push flow aerator
Middle and fine bubble diffusers
本文件规定了微孔曝气器的术语和定义、分类和型号、要求、试验方法、检验规则、标志、包装、运输和贮存。 本文件适用于盘式、管式和板式橡胶膜片微孔曝气器的生产和检验
Microporous aerator
本标准规定了散流式曝气器的分类与命名、要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于水处理工艺中的曝气充氧散流曝气器
Specifications of environmental protection product Dispersed aerator
Double rings umbrella aerator
本规程适用于新建、扩建、改建的中、小规模城镇污水处理和水质类似的工业废水处理。也适用于含有高浓度凯氏氮废水的硝化处理
Specification for design of aeration biological fluidized tank
Paints and varnishes - Artificial weathering and exposure to artificial radiation - Exposure to filtered xenon-arc radiation
Paints and Varnishes - Artificial Weathering and Exposure to Artificial Radiation - Exposure to Filtered Xenon-Arc Radiation ISO 11341: 1994
This International Standard specifies a procedure for exposing paint coatings to artificial weathering in xenon-arc lamp apparatus, including
Paints and varnishes - Artificial weathering and exposure to artificial radiation - Exposure to filtered xenon-arc radiation
Paints and varnishes - Artificial weathering and exposure to artificial radiation - Exposure to filtered xenon-arc radiation
Fine bubble aerator for wastewater treatment
Gas phase cyclone-liquid phase jet gas purifier
本标准规定了转刷曝气装置的分类与命名、技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于污水和自然水体中需曝气充氧而使用的转刷曝气装置(以下简称转刷
Technical requirement for environmental labeling product Rotary brush aerator
本标准规定了射流曝气器的定义、要求、试验方法、检验规则及标志、包装、运输和贮存。 本标准适用于水处理中进行曝气充氧的射流曝气器
Technical requirement for environmental labeling product Jet aerator
Inclined axis push flow aerator
Inclined axis push flow aerator
Middle and fine bubble diffusers
本文件规定了微孔曝气器的术语和定义、分类和型号、要求、试验方法、检验规则、标志、包装、运输和贮存。 本文件适用于盘式、管式和板式橡胶膜片微孔曝气器的生产和检验
Microporous aerator
本标准规定了散流式曝气器的分类与命名、要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于水处理工艺中的曝气充氧散流曝气器
Specifications of environmental protection product Dispersed aerator
Double rings umbrella aerator
本规程适用于新建、扩建、改建的中、小规模城镇污水处理和水质类似的工业废水处理。也适用于含有高浓度凯氏氮废水的硝化处理
Specification for design of aeration biological fluidized tank
Paints and varnishes - Artificial weathering and exposure to artificial radiation - Exposure to filtered xenon-arc radiation
Paints and Varnishes - Artificial Weathering and Exposure to Artificial Radiation - Exposure to Filtered Xenon-Arc Radiation ISO 11341: 1994
This International Standard specifies a procedure for exposing paint coatings to artificial weathering in xenon-arc lamp apparatus, including
Paints and varnishes - Artificial weathering and exposure to artificial radiation - Exposure to filtered xenon-arc radiation
Paints and varnishes - Artificial weathering and exposure to artificial radiation - Exposure to filtered xenon-arc radiation
Fine bubble aerator for wastewater treatment
本标准规定了转刷曝气装置的分类与命名、技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于污水和自然水体中需曝气充氧而使用的转刷曝气装置(以下简称转刷
Technical requirement for environmental labeling product Rotary brush aerator
Gas phase cyclone-liquid phase jet gas purifier