標準解讀

《GB/T 45332-2025 電解水制氫用質子交換膜》是一項國家標準,主要針對用于電解水制氫過程中的質子交換膜材料進行規范。該標準詳細規定了質子交換膜的技術要求、試驗方法、檢驗規則以及包裝、標志、運輸和貯存等方面的要求。通過這一系列的規定,旨在確保質子交換膜的質量與性能能夠滿足電解水制氫系統的需求。

在技術要求方面,標準涵蓋了膜的厚度、電導率、機械強度等物理化學性質指標,并對這些指標設定了具體數值范圍或最低要求。此外,還特別強調了膜對于工作環境(如溫度、濕度)的適應性以及長期使用條件下的穩定性。

試驗方法部分則為如何準確測定上述各項性能參數提供了指導,包括但不限于電導率測試、拉伸強度測試等。每種測試方法都有詳細的步驟說明及所需設備介紹,保證了不同實驗室之間結果的一致性和可比性。

關于檢驗規則,《GB/T 45332-2025》明確了產品出廠前必須經過哪些項目的檢測才能視為合格品。這不僅有利于保障市場上流通產品的質量,也為企業內部質量管理提供了依據。

最后,在包裝、標志、運輸和貯存章節中,標準給出了具體的建議以保護質子交換膜免受損壞,確保其在整個供應鏈過程中保持良好狀態直至最終用戶手中。例如,推薦使用防潮材料進行包裝,并標明正確的搬運方式和存儲條件。


如需獲取更多詳盡信息,請直接參考下方經官方授權發布的權威標準文檔。

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ICS83.140.10

CCSG33

中華人民共和國國家標準

GB/T45332—2025

電解水制氫用質子交換膜

Protonexchangemembraneforhydrogenproductionviawaterelectrolysis

2025?02?28發布2025?09?01實施

國家市場監督管理總局

國家標準化管理委員會發布

GB/T45332—2025

目次

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

1范圍·······················································································································1

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

3術語和定義··············································································································1

4分類與標記··············································································································2

5技術要求·················································································································2

5.1外觀·················································································································2

5.2厚度極限偏差和厚度平均偏差················································································2

5.3性能指標···········································································································2

6試驗方法·················································································································3

6.1試樣狀態調節·····································································································3

6.2外觀·················································································································3

6.3厚度極限偏差和厚度平均偏差················································································3

6.4拉伸強度、斷裂拉伸應變和彈性模量·········································································4

6.5溶脹率··············································································································5

6.6穿刺強度···········································································································6

6.7平面質子傳導率··································································································7

6.8法向質子傳導率·································································································10

6.9氫氣透過率·······································································································11

7檢驗規則···············································································································11

7.1檢驗分類··········································································································11

7.2組批規則··········································································································12

7.3出廠檢驗··········································································································12

7.4型式檢驗··········································································································12

8標志、包裝、運輸和貯存·····························································································13

8.1標志················································································································13

8.2包裝················································································································13

8.3運輸················································································································13

8.4貯存················································································································13

參考文獻····················································································································14

GB/T45332—2025

前言

本文件按照GB/T1.1—2020《標準化工作導則第1部分:標準化文件的結構和起草規則》的規

定起草。

請注意本文件的某些內容可能涉及專利。本文件的發布機構不承擔識別專利的責任。

本文件由全國分離膜標準化技術委員會(SAC/TC382)提出并歸口。

本文件起草單位:山東東岳未來氫能材料股份有限公司、上海億氫科技有限公司、中船(邯鄲)派瑞

氫能科技有限公司、寧波昌祺微濾膜科技有限公司、淄博市計量技術研究院、北京中電豐業技術開發有

限公司、廣東泰極動力科技有限公司、蘇州科潤新材料股份有限公司、浙江嘉翔氟塑料有限公司、淄博

高新技術產業開發區精細化工和高分子材料研究院、山東森榮新材料股份有限公司、濟南思克測試技

術有限公司、江蘇源氫新能源科技股份有限公司、山東賽克賽斯氫能源有限公司、航膜科技發展集團有

限公司、上海漢丞實業有限公司、艾杰旭化工科技(上海)有限公司、中國科學院大連化學物理研究所、

未勢能源科技有限公司、戈爾(深圳)有限公司、鴻基創能科技(佛山)有限公司、陽光氫能科技有限公

司、上海電氣集團股份有限公司、福建海德福新材料有限公司、遼寧科京新材料有限公司、天津市大陸

制氫設備有限公司、沃頓科技股份有限公司、山東省膜學會、蘇州優可發新材料科技有限公司、四川東

為氫源科技有限公司、湖南隆深氫能科技有限公司、北京新研創能科技有限公司、上海舜華新能源系統

有限公司、上海市塑料研究所有限公司、上海文景能源科技有限公司、四川中科興業高新材料有限公

司、廣東卡沃羅氫科技有限公司、安徽明天氫能科技股份有限公司、寧波中科科創新能源科技有限公

司、江蘇國富氫能技術裝備股份有限公司、西安航天華陽機電裝備有限公司、天府永興實驗室、德州新

動能鐵塔發電有限公司、鄂爾多斯市永勝水處理有限公司、浙江巨圣氟化學有限公司、貴州梅嶺電源有

限公司、安徽枡水新能源科技有限公司、中瑞國能科技(東莞)有限公司、山西國潤儲能科技有限公司、

國家電投集團氫能科技發展有限公司、西安隆基氫能科技有限公司、氫輝能源(深圳)有限公司、深圳市

通用氫能科技有限公司、四川東材科技集團股份有限公司、蘇州市氫能產業創新中心有限公司、海天水

務集團股份公司、中國電建集團華東勘測設計研究院有限公司、廈門嘉戎技術股份有限公司、重慶摩爾

水處理設備有限公司、三一氫能有限公司、南京工程學院、山東大學、華北電力大學、北京化工大學、

上海錢豐紡織品有限公司、上海氫器時代科技有限公司、杭州匠容道環境科技有限公司、江蘇拓邦華創

科技有限公司、山東電力建設第三工程有限公司、道爾頓膜技術(深圳)有限公司。

本文件主要起草人:張永明、鄒業成、解旭陽、曹朋飛、任航星、李朝暉、任俊、張春榮、馬東生、楊大偉、

胡全英、何乃林、榮欽功、張目清、徐斌、丁孝濤、王瀚漪、楊穎、王旭、郝金凱、龔正偉、汪志勇、楊云松、

魏廣科、楊敏、孟祥青、張建國、許衛、金焱、劉洪玉、平立峰、何偉東、陳新、齊志剛、王森、石磊、符策煌、

郭萬才、余瑞興、潘永志、陳禹彬、王朝、鄭拓文、雷憲章、張清哲、唐浩、葉懷英、劉江濤、張顯、陳星宏、

孟青、周明正、孫雪敬、樊建濤、堯克光、王明、潘志成、朱爽、蔣林煜、馬兵、饒洪宇、徐翊竣、常景彩、劉建國、

劉雅楠、郝明磊、徐建峰、王大新、趙慧宇、代增麗、張釗、李杰先、范云雙、唐春、楊浩鋒、譚愛東、鄭濤、

劉洋、彭玉梅、陳思思。

GB/T45332—2025

電解水制氫用質子交換膜

1范圍

本文件規定了電解水制氫用質子交換膜的分類與標記、技術要求、試驗方法、檢驗規則以及標志、

包裝、運輸和貯存。

本文件適用于質子交換膜電解水制氫系統用質子交換膜的科研、生產、使用和管理。

2規范性引用文件

下列文件中的內容通過文中的規范性引用而構成本文件必不可少的條款。其中,注日期的引用文

件,僅該日期對應的版本適用于本文件;不注日期的引用文件,其最新版本(包括所有的修改單)適用于

本文件。

GB/T191包裝儲運圖示標志

GB/T6682—2008分析實驗室用水規格和試驗方法

GB/T20042.3—2022質子交換膜燃料電池第3部分:質子交換膜測試方法

GB/T36363—2018鋰離子電池用聚烯烴隔膜

3術語和定義

GB/T20042.3—2022界定的以及下

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