
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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使用条件、外观、结构、性能、卫生安全要求、有害物质含量
Water filter with scale inhibition for household and similar use
GRAPHICAL SYMBOL FORBAND-STOP FILTER
材料卫生安全、材料环保要求、结垢量
Anti-scale filters for household and similar drinking water treatment equipment
De norm is van toepassing op slib, behalve als door de aard van het slib de gebruikte filtratietheorie niet opgaat of als door praktische bezwaren
Sludge - Determination of the specific filtration resistance in vacuüm filtration
De norm is van toepassing op slib, behalve als door de aard van het slib de gebruikte filtratietheorie niet opgaat of als door praktische bezwaren
Sludge - Determination of the specific filtration resistance in pressure filtration
本标准规定了常压条件下,工业锅炉用阻垢剂阻垢率测定的技术要求、试验条件和步骤。 本测定方法适用于热水锅炉用阻垢剂阻垢率的测定
外观、与水接触材料卫生安全要求、额定总净水量、净水流量、出水水质、浓缩水水质、节水、环保
Drinking water treatment units without scale inhibitor
本标准适用于检测过滤空气中微粒的高效过滤器的透过率与阻力
Methods for testing the performance of high efficiency particulate air filter--Penetration and resistance
本标准规定了液体过滤用过滤器的型式、基本参数、要求、试验方法、检验规则、标志、包装、运输和贮存。本标准适用于温度不大于350℃、黏度不大于50 000 cP、固含量不超过3%的液体过滤用过滤器(以下简称过滤器
Bag filter for liquid filtration
Characterisation of sludges. Filtration properties. Determination of the specific resistance to filtration
Characterization of sludges - Filtration properties - Determination of the specific resistance to filtration
Agricultural irrigation equipment. Filters for microirrigation. Strainer-type filters and disc filters
Determination for performance of scale inhibitors for reverse osmosis seawater desalination—Recurrent condensation cycle test method
使用条件、外观、结构、性能、卫生安全要求、有害物质含量
Water filter with scale inhibition for household and similar use
GRAPHICAL SYMBOL FORBAND-STOP FILTER
材料卫生安全、材料环保要求、结垢量
Anti-scale filters for household and similar drinking water treatment equipment
De norm is van toepassing op slib, behalve als door de aard van het slib de gebruikte filtratietheorie niet opgaat of als door praktische bezwaren
Sludge - Determination of the specific filtration resistance in vacuüm filtration
De norm is van toepassing op slib, behalve als door de aard van het slib de gebruikte filtratietheorie niet opgaat of als door praktische bezwaren
Sludge - Determination of the specific filtration resistance in pressure filtration
本标准规定了常压条件下,工业锅炉用阻垢剂阻垢率测定的技术要求、试验条件和步骤。 本测定方法适用于热水锅炉用阻垢剂阻垢率的测定
外观、与水接触材料卫生安全要求、额定总净水量、净水流量、出水水质、浓缩水水质、节水、环保
Drinking water treatment units without scale inhibitor
本标准适用于检测过滤空气中微粒的高效过滤器的透过率与阻力
Methods for testing the performance of high efficiency particulate air filter--Penetration and resistance
本标准规定了液体过滤用过滤器的型式、基本参数、要求、试验方法、检验规则、标志、包装、运输和贮存。本标准适用于温度不大于350℃、黏度不大于50 000 cP、固含量不超过3%的液体过滤用过滤器(以下简称过滤器
Bag filter for liquid filtration
Characterisation of sludges. Filtration properties. Determination of the specific resistance to filtration
Characterization of sludges - Filtration properties - Determination of the specific resistance to filtration
Agricultural irrigation equipment. Filters for microirrigation. Strainer-type filters and disc filters
Determination for performance of scale inhibitors for reverse osmosis seawater desalination—Recurrent condensation cycle test method








