測定沉積物保留裝置過濾組分過濾效率和流速的標準試驗方法

Standard Test Method for Determining Filtering Efficiency and Flow Rate of the Filtration Component of a Sediment Retention Device

沉積物滯留裝置過濾部件過濾效率和流速測定的標準試驗方法

Standard Test Method for Determining Filtering Efficiency and Flow Rate of the Filtration Component of a Sediment Retention Device

測定真空吸塵器系統(tǒng)初始過濾效率的標準試驗方法

Standard Test Method for Determining Initial, Fractional, Filtration Efficiency of a Vacuum Cleaner System

過濾術語定義

Filter term definitions

單次通過、恒定流速液體檢測試驗實踐

Single-pass, constant-flow liquid testing practice

使用單一通路恒壓液體測試確定過濾介質性能的標準試驗方法

Standard Practice for Determining the Performance of a Filter Medium Employing a Single-Pass, Constant-Pressure Liquid Test

過濾介質性能測定的多級、恒定流速液態(tài)測試實踐

Multi-stage, constant flow rate liquid testing practice for determining filter media performance

廢水裝置噪聲的實驗室測量

Respiratory protective devices. Particle filters. Requirements, testing, marking

測量空氣過濾介質對球形納米材料效率的測試方法 尺寸范圍從 20 nm 到 500 nm

Test method to measure the efficiency of air filtration media against spherical nanomaterials - Size range from 20 nm to 500 nm

用于內燃機的柴油和汽油過濾器 使用顆粒計數(shù)和污染物截留能力來確定過濾效率

Diesel fuel and petrol filters for internal combustion engines. Filtration efficiency using particle counting and contaminant retention capacity

液壓流體動力 循環(huán)流條件下評價濾芯過濾性能的多程方法

Hydraulic fluid power. Multi-pass method of evaluating filtration performance of a filter element under cyclic flow conditions

呼吸系統(tǒng)過濾器用于麻醉和呼吸使用的鹽測試方法 第一部分

Methods for testing salts in breathing system filters for anesthetic and respiratory use Part 1

燃氣燃燒器和燃氣器具的安全和控制裝置 最大工作壓力不超過 600 kPa 的氣體過濾器

Safety and control devices for gas burners and gas burning appliances - Gas filters having a maximum working pressure up to and including 600 kPa; German and English version prEN 16898:2020

旋轉機械的進氣過濾系統(tǒng) 測試方法 第1部分：靜態(tài)過濾元件（ISO/DIS 29461-1:2020）

Air intake filter systems for rotary machinery - Test methods - Part 1: Static filter elements (ISO/DIS 29461-1:2020); German and English version prEN ISO 29461-1:2020

針織口罩

Knitted mask

聚乳酸/聚丁二酸丁二酯復合材料空氣過濾板

Air filter plate made by polylactic acid/polybutylene succinate composite

紡織品 過濾性能 最易穿透粒徑的測定

Textiles—Filtration performance—Determination of most penetrating particle size

紡織品 細顆粒物過濾性能試驗方法

Textiles—Test methods for filtration of particulate matter

家用新風凈化機性能測試方法

Performance test method for household fresh air purifier

納米技術 空氣過濾用納米纖維濾材 技術要求

Technical requirements for nanofiber filter materials for nanotechnology air filtration

航空航天系列液壓過濾元件試驗方法第3部分：過濾效率和保持能力

Aerospace series - Hydraulic filter elements - Test methods - Part 3: Filtration efficiency and retention capacity

內燃機和壓縮機入口空氣凈化設備 - 性能測試

Inlet air cleaning equipment for internal combustion engines and compressors — Performance testing

氣壓傳動.壓縮空氣過濾器.第1部分:商業(yè)文獻應包括的主要特性和特殊要求

Pneumatic fluid power - Compressed air filters- Part 1:Main characteristics to be included in supplier's literature and product-marking requirements

測量空氣過濾介質對球形納米材料的效率的測試方法 尺寸范圍從 3nm 到 30nm

Test method to measure the efficiency of air filtration media against spherical nanomaterials. Size range from 3 nm to 30 nm

測量飛機燃氣輪機發(fā)動機精細燃油濾芯性能

Measuring Aircraft Gas Turbine Engine Fine Fuel Filter Element Performance

呼吸防護裝置 顆粒過濾器 要求、測試、標記

Respiratory protective devices - Particle filters - Requirements, testing, marking

液壓油功率濾清器 在周期性流動條件下評估濾芯過濾性能的多級方法（ISO 23369:2021 等同采用）

Hydraulic fluid power filters - Multi-pass method of evaluating filtration performance of a filter element under cyclic flow conditions (ISO 23369:2021, IDT)

含銅過濾式半面罩

Copper filter half mask

一次性使用兒童口罩

Disposable children mask

納米銅技術 抗新型冠狀病毒日常防護型口罩

Nano-copper technology Anti-SARS-CoV-2 daily protective mask

復用式日常防護口罩

Reusable daily protective mask

PM2.5防護口罩

PM2.5 protective mask

口罩用聚丙烯熔噴法非織造布分級技術規(guī)范

Techincal specification for classification of polypropylene melt-blown nonwoven fabric for mask

一次性非醫(yī)用平面口罩

Disposable non-medical flat face mask

口罩用聚丙烯（PP）熔噴布

Polypropylene (PP) melt blown cloth for mask

交點粘結空氣過濾網(wǎng)

Filter net bonding at intersection for air filtration

測量空氣過濾介質對球形納米材料效率的測試方法 第1部分：尺寸范圍從 20nm 到 500nm

Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part 1: Size range from 20 nm to 500 nm (ISO 21083-1:2018)

液壓流體動力 循環(huán)流動條件下評價過濾元件過濾性能的多次通過方法

Hydraulic fluid power - Multi-pass method of evaluating filtration performance of a filter element under cyclic flow conditions

可重復使用醫(yī)用防護服技術要求

Technical requirements for reusable medical protective clothing