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