ISO 16890-2 标准查询与下载

UNE-EN ISO 16890-2:2017 UNE-EN ISO 16890-2:2017

DIN EN ISO 16890-2:2023-12 一般通风用空气过滤器 第 2 部分：分级效率和气流阻力的测量（ISO 16890-2:2022）；德文版 EN ISO 16890-2:2022

Air filters for general ventilation - Part 2: Measurement of fractional efficiency and air flow resistance (ISO 16890-2:2022); German version EN ISO 16890-2:2022

DIN EN ISO 16890-2:2017 一般通风用空气过滤器 第2部分：分数效率和气流阻力的测量（ISO 16890-2:2016）

Air filters for general ventilation - Part 2: Measurement of fractional efficiency and air flow resistance (ISO 16890-2:2016)

DIN EN ISO 16890-2:2023 一般通风用空气过滤器 第2部分：分数效率和气流阻力的测量 (ISO 16890-2:2022)

Air filters for general ventilation - Part 2: Measurement of fractional efficiency and air flow resistance (ISO 16890-2:2022)

DIN EN ISO 16890-2 E:2020 文件草案 用于一般通风的空气过滤器 第2部分：分数效率和气流阻力的测量 (ISO/DIS 16890-2:2020) 德文版和英文版 prEN ISO 16890-2:2020

Draft Document - Air filters for general ventilation - Part 2: Measurement of fractional efficiency and air flow resistance (ISO/DIS 16890-2:2020); German and English version prEN ISO 16890-2:2020

NS-EN ISO 16890-2:2016 一般通风用空气过滤器 第2部分：分数效率和气流阻力的测量 (ISO 16890-2:2016)

  Full Description ADOPTED_FROM:EN ISO 16890-2:2016 ISO 16890-2:2016 specifies the aerosol production, the test equipment

Air filters for general ventilation - Part 2: Measurement of fractional efficiency and air flow resistance (ISO 16890-2:2016)

DANSK DS/EN ISO 16890-2:2016 一般通风用空气过滤器 第2部分：分数效率和气流阻力的测量 (ISO 16890-2:2016)

Air filters for general ventilation – Part 2: Measurement of fractional efficiency and air flow resistance (ISO 16890-2:2016)

NS-EN ISO 16890-2:2022 一般通风用空气过滤器 第2部分：分级效率和空气流阻的测量（ISO 16890-2:2022）

  Full Description ADOPTED_FROM:EN ISO 16890-2:2022 This document specifies the aerosol production, the test equipment

Air filters for general ventilation - Part 2: Measurement of fractional efficiency and air flow resistance (ISO 16890-2:2022)

DIN EN ISO 16890-2:2017-08 一般通风用空气过滤器 - 第 2 部分：分数效率和气流阻力的测量 (ISO 16890-2:2016)

Air filters for general ventilation - Part 2: Measurement of fractional efficiency and air flow resistance (ISO 16890-2:2016); German version EN ISO 16890-2:2016 / Note: To be replaced by DIN EN ISO 16890-2 (2020-09).

AENOR UNE-EN ISO 16890-2:2017 一般通风用空气过滤器 第2部分：分数效率和气流阻力的测量 (ISO 16890-2:2016)

Air filters for general ventilation - Part 2: Measurement of fractional efficiency and air flow resistance (ISO 16890-2:2016)

DIN EN ISO 16890-2:2020 一般通风用空气过滤器 第2部分：分效和气流阻力的测量（ISO/DIS 16890-2:2020）

Air filters for general ventilation - Part 2: Measurement of fractional efficiency and air flow resistance (ISO/DIS 16890-2:2020); German and English version prEN ISO 16890-2:2020

ISO 16890-2:2022 一般通风用空气过滤器.第2部分:分数效率和气流阻力的测量

This document specifies the aerosol production, the test equipment and the test methods used for measuring fractional efficiency and air flow

Air filters for general ventilation — Part 2: Measurement of fractional efficiency and air flow resistance

ISO 16890-2:2016 全面通风用空气过滤器. 第2部分: 分级效率和空气流动阻力测量

Air filters for general ventilation - Part 2: Measurement of fractional efficiency and air flow resistance

EN ISO 16890-2:2016 一般通风用空气过滤器.第2部分:分数效率和气流阻力的测量

Air filters for general ventilation - Part 2: Measurement of fractional efficiency and air flow resistance (ISO 16890-2:2016)

EN ISO 16890-2:2022 一般通风用空气过滤器.第2部分:分数效率和气流阻力的测量

This document specifies the aerosol production, the test equipment and the test methods used for measuring fractional efficiency and air flow

Air filters for general ventilation - Part 2: Measurement of fractional efficiency and air flow resistance (ISO 16890-2:2022)