GB/T 47900-2026 高分子烧结微滤膜元件

ICS23.100.60

CCSJ77

中华人民共和国国家标准

GB/T47900—2026

高分子烧结微滤膜元件

Sinteredpolymermicroporousmembraneelement

2026⁃07⁃02发布2027⁃02⁃01实施

国家市场监督管理总局

国家标准化管理委员会发布

GB/T47900—2026

目次

前言··························································································································Ⅲ

1范围·······················································································································1

2规范性引用文件········································································································1

3术语和定义··············································································································1

4分类与型号··············································································································2

4.1分类·················································································································2

4.2型号命名···········································································································2

4.3类别代号···········································································································2

4.4型式代号···········································································································2

4.5膜材质代号········································································································2

4.6膜平均孔径代号··································································································3

5技术要求·················································································································3

5.1外观·················································································································3

5.2外形尺寸偏差·····································································································3

5.3偏心度··············································································································4

5.4平均孔径···········································································································4

5.5孔隙率··············································································································4

5.6纯水通量···········································································································4

5.7断裂拉伸强度·····································································································5

5.8抗冲击强度········································································································5

5.9耐腐蚀性能········································································································5

6试验方法·················································································································5

6.1外观·················································································································5

6.2外形尺寸及偏差··································································································6

6.3偏心度··············································································································6

6.4平均孔径···········································································································7

6.5孔隙率··············································································································7

6.6纯水通量···········································································································8

6.7断裂拉伸强度·····································································································8

6.8抗冲击强度·······································································································10

6.9耐腐蚀性能·······································································································10

7检验规则···············································································································11

7.1检验分类··········································································································11

Ⅰ

GB/T47900—2026

7.2出厂检验··········································································································11

7.3型式试验··········································································································12

8标志、包装、运输和贮存·····························································································12

8.1标志················································································································12

8.2包装················································································································13

8.3运输················································································································13

8.4贮存················································································································13

附录A（规范性）纯水通量测试装置···············································································14

参考文献····················································································································16

Ⅱ

GB/T47900—2026

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规定

起草。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由全国分离膜标准化技术委员会（SAC/TC382）提出并归口。

本文件起草单位：浙江东瓯过滤机制造有限公司、浙江津膜环境科技有限公司、江苏荣生电子有限

公司、中国计量大学、中玺新材料（安徽）有限公司、山东招金膜天股份有限公司、南京丹恒科技有限公

司、天津膜天膜材料科技有限公司、天津市宝钜净化设备工程有限公司、中煤（北京）环保股份有限公

司、青海启迪清源新材料有限公司、上海威驰过滤系统有限公司、苏州凯虹高分子科技有限公司、苏州

市明瑞精工器材有限公司、深圳市久大轻工机械有限公司、内蒙古瑞达环保有限公司、青山钢管有限公

司、扬州联博药业有限公司、江苏威泽智能科技股份有限公司、江苏宇佳智能装备有限公司、陕西蔚蓝

节能环境科技集团有限责任公司、宁波灏钻科技有限公司、深圳骏泽环境科技有限公司、深圳逗点生物

技术有限公司、天津工业大学、山东环投环境工程有限公司、北京中电加美环保科技有限公司、东方电

气（福建）创新研究院有限公司、航膜科技发展集团有限公司。

本文件主要起草人：宋志骥、陈董根、薛海燕、季双峰、饶宾期、钱小全、王新艳、朱建初、蒋鹏、刘峥、

李庭、寇瑞强、尧平安、陈凯、王益斌、陈为刚、陈博洋、周天友、陈凡虎、章留留、杨献春、陈飞、王伟、顾逞涛、

刘天来、陈高明、何本桥、郝彦海、戴云帆、裴景克、张漾菲、刘洋、王树丽、王瀚漪。

Ⅲ

GB/T47900—2026

高分子烧结微滤膜元件

1范围

本文件规定了高分子烧结微滤膜元件（以下简称“膜元件”）的分类与型号、技术要求、试验方法、检

验规则及标志、包装、运输和贮存。

本文件适用于固液分离用高分子烧结微滤膜元件的生产、科研、使用和管理。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文

件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用于

本文件。

GB/T6682分析实验室用水规格和试验方法

GB/T9174一般货物运输包装通用技术条件

GB/T9969工业产品使用说明书总则

GB/T11548硬质塑料板材耐冲击性能试验方法落锤法

GB/T14152热塑性塑料管材耐外冲击性能试验方法时针旋转法

GB/T38516可渗透性烧结金属材料中流量平均孔径的测定

HY/T039—1995微孔滤膜孔性能测定方法

HY/T064—2002管式陶瓷微孔滤膜测试方法

3术语和定义

下列术语和定义适用于本文件。

3.1

高分子烧结微滤膜元件sinteredpolymermicroporousmembraneelement

以聚合物为基材烧结而成的分离膜元件。

3.2

孔隙率porosity

膜孔体积与整个膜体积的百分比。

[来源：GB/T20103—2006，2.1.32]

3.3

平均孔径meanporesize

膜孔径的平均值。

[来源：GB/T32361—2015，3.4]

3.4

断裂拉伸强度tensilestrengthatbreak

膜拉伸至断裂时单位面积所施加的力。

1