{"id":2253,"date":"2022-03-24T11:52:41","date_gmt":"2022-03-24T03:52:41","guid":{"rendered":"https:\/\/www.chinaautoregs.com\/?p=2253"},"modified":"2024-08-05T09:53:36","modified_gmt":"2024-08-05T01:53:36","slug":"gb-t-20042-3-2022-%e8%8b%b1%e6%96%87%e7%89%88%e7%bf%bb%e8%af%91-%e8%b4%a8%e5%ad%90%e4%ba%a4%e6%8d%a2%e8%86%9c%e7%87%83%e6%96%99%e7%94%b5%e6%b1%a0%e7%ac%ac3%e9%83%a8%e5%88%86%ef%bc%9a%e8%b4%a8%e5%ad%90","status":"publish","type":"post","link":"https:\/\/www.chinaautoregs.com\/?p=2253","title":{"rendered":"GB\/T 20042.3-2022\u82f1\u6587\u7248\u7ffb\u8bd1 \u8d28\u5b50\u4ea4\u6362\u819c\u71c3\u6599\u7535\u6c60\u7b2c3\u90e8\u5206\uff1a\u8d28\u5b50\u4ea4\u6362\u819c\u6d4b\u8bd5\u65b9\u6cd5"},"content":{"rendered":"

ChinaAutoRegs\uff5cGB\/T 20042.3-2022 \u82f1\u6587\u7248\u7ffb\u8bd1 \u8d28\u5b50\u4ea4\u6362\u819c\u71c3\u6599\u7535\u6c60\u7b2c3\u90e8\u5206\uff1a\u8d28\u5b50\u4ea4\u6362\u819c\u6d4b\u8bd5\u65b9\u6cd5
\nProton exchange membrane fuel cell\u2014Part 3: Test method for proton exchange membrane<\/p>\n

<\/p>\n

CONTENTS<\/p>\n

Foreword
\nIntroduction
\n1 Scope
\n2 Normative References
\n3 Terms and Definitions
\n4 Thickness Uniformity Test
\n5 Proton Conductivity Test
\n6 Ion Exchange Equivalent Weight (EW) Test
\n7 Gas Permeability Test
\n8 Tension Property Test
\n9 Test of Peeling Force at 180\u00b0 Angle
\n10 Swelling Rate Test
\n11 Water Uptake Test
\nAnnex A (Informative) Test Preparation
\nAnnex B (Informative) Test Report<\/p>\n

1\u8303\u56f4
\n\u672c\u6587\u4ef6\u89c4\u5b9a\u4e86\u8d28\u5b50\u4ea4\u6362\u819c\u71c3\u6599\u7535\u6c60\u7528\u8d28\u5b50\u4ea4\u6362\u819c\u6d4b\u8bd5\u65b9\u6cd5\u7684\u672f\u8bed\u548c\u5b9a\u4e49\u3001\u539a\u5ea6\u5747\u5300\u6027\u6d4b\u8bd5\u3001\u8d28\u5b50\u4f20\u5bfc\u7387\u6d4b\u8bd5\u3001\u79bb\u5b50\u4ea4\u6362\u5f53\u91cf\u6d4b\u8bd5\u3001\u900f\u6c14\u7387\u6d4b\u8bd5\u3001\u62c9\u4f38\u6027\u80fd\u6d4b\u8bd5\u3001\u6eb6\u80c0\u7387\u6d4b\u8bd5\u548c\u5438\u6c34\u7387\u6d4b\u8bd5\u7b49\u3002
\n\u672c\u6587\u4ef6\u9002\u7528\u4e8e\u5404\u79cd\u7c7b\u578b\u7684\u8d28\u5b50\u4ea4\u6362\u819c\u3002
\n2\u89c4\u8303\u6027\u5f15\u7528\u6587\u4ef6
\n\u4e0b\u5217\u6587\u4ef6\u4e2d\u7684\u5185\u5bb9\u901a\u8fc7\u6587\u4e2d\u7684\u89c4\u8303\u6027\u5f15\u7528\u800c\u6784\u6210\u672c\u6587\u4ef6\u5fc5\u4e0d\u53ef\u5c11\u7684\u6761\u6b3e\u3002\u5176\u4e2d\uff0c\u6ce8\u65e5\u671f\u7684\u5f15\u7528\u6587\u4ef6\uff0c \u4ec5\u8be5\u65e5\u671f\u5bf9\u5e94\u7684\u7248\u672c\u9002\u7528\u4e8e\u672c\u6587\u4ef6\uff1b\u4e0d\u6ce8\u65e5\u671f\u7684\u5f15\u7528\u6587\u4ef6\uff0c\u5176\u6700\u65b0\u7248\u672c\uff08\u5305\u62ec\u6240\u6709\u7684\u4fee\u6539\u5355\uff09\u9002\u7528\u4e8e\u672c \u6587\u4ef6\u3002
\nGB\/T 1040. 3-2006\u5851\u6599\u62c9\u4f38\u6027\u80fd\u7684\u6d4b\u5b9a\u7b2c3\u90e8\u5206\uff1a\u8584\u819c\u548c\u8584\u7247\u7684\u8bd5\u9a8c\u6761\u4ef6\uff08ISO 527-3:1995, IDT)<\/p>\n

GB\/T 1446-2005\u7ea4\u7ef4\u589e\u5f3a\u5851\u6599\u6027\u80fd\u8bd5\u9a8c\u65b9\u6cd5\u603b\u5219
\nGB\/T 2918-2018\u5851\u6599\u8bd5\u6837\u72b6\u6001\u8c03\u8282\u548c\u8bd5\u9a8c\u7684\u6807\u51c6\u73af\u5883\uff08ISO 291:2008, MOD)
\nGB\/T 20042. 1-2017\u8d28\u5b50\u4ea4\u6362\u819c\u71c3\u6599\u7535\u6c60\u7b2c1\u90e8\u5206\uff1a\u672f\u8bed
\n3\u672f\u8bed\u548c\u5b9a\u4e49
\nGB\/T 20042. 1-2017\u754c\u5b9a\u7684\u4ee5\u53ca\u4e0b\u5217\u672f\u8bed\u548c\u5b9a\u4e49\u9002\u7528\u4e8e\u672c\u6587\u4ef6\u3002
\n3.1
\n\u8d28\u5b50\u4f20\u5bfc\u7387 proton conductivity
\n\u819c\u4f20\u5bfc\u8d28\u5b50\u7684\u80fd\u529b\uff0c\u662f\u7535\u963b\u7387\u7684\u5012\u6570\uff0c\u7528S\/cm\u6765\u8868\u793a
\n\u6ce8\uff1a\u662f\u8861\u6700\u819c\u7684\u8d28\u5b50\u5bfc\u901a\u80fd\u529b\u7684\u4e00\u9879\u7535\u5316\u5b66\u6307\u6807\uff0c\u5b83\u53cd\u6620\u4e86\u8d28\u5b50\u5728\u819c\u5185\u8fc1\u79fb\u80fd\u529b\u7684\u5927\u5c0f\u3002
\n3.2
\n\u79bb\u5b50\u4ea4\u6362\u5f53\u666f\uff08EW) equivalent weight (EW)
\n\u542b\u67091 mol\u8d28\u5b50\u7684\u5e72\u6001\u819c\u8d28\u91cf\uff0c\u5355\u4f4d\u4e3ag\/mol\u3002
\n\u6ce8\uff1a\u5b83\u4e0e\u8868\u793a\u79bb\u5b50\u4ea4\u6362\u80fd\u529b\u5927\u5c0f\u7684\u79bb\u5b50\u4ea4\u63db\u5bb9\u91ccIEC (Ion Exchange Capacity)\u6210\u5012\u6570\u5173\u7cfb\uff0c\u4f53\u73b0\u4e86\u8d28\u5b50\u4ea4\u6362\u819c\u5185\u7684\u9178\u6d53\u5ea6\u3002
\n3.3
\n\u62c9\u4f38\u5f3a\u5ea6 tensi le strength
\n\u5728\u7ed9\u5b9a\u6e29\u5ea6\u3001\u6e7f\u5ea6\u548c\u62c9\u4f38\u901f\u5ea6\u4e0b\uff0c\u5728\u6807\u51c6\u819c\u8bd5\u6837\u4e0a\u65bd\u52a0\u62c9\u4f38\u529b\uff0c\u8bd5\u6837\u65ad\u88c2\u524d\u6240\u627f\u53d7\u7684\u6700\u5927\u62c9\u4f38\u529b\u4e0e\u819c\u539a\u5ea6\u53ca\u5bbd\u5ea6\u7684\u6bd4\u503c\uff0c\u7528\u3007\u8868\u793a\uff0c\u5355\u4f4d\u4e3aMPa\u3002
\n\u6ce81:\u6a2a\u5411\u62c9\u4f38\u5f3a\u5ea6\uff1a\u8868\u793a\u5e73\u884c\u4e8e\u819c\u5377\u8f74\u5411\u7684\u819c\u7684\u62c9\u4f38\u5f3a\u5ea6\uff0c\u7528\u8868\u793a\uff1a
\n\u6ce82:\u7eb5\u5411\u62c9\u4f38\u5f3a\u5ea6\uff1a\u8868\u793a\u5782\u76f4\u4e8e\u819c\u5377\u8f74\u65b9\u5411\u7684\u819c\u7684\u62c9\u4f38\u5f3a\u5ea6\uff0c\u4ee5\u8868\u793a\u3002
\n3.4
\n\u5f39\u6027\u6a21\u91cf modulus of elasticity in tension
\n\u53d6\u5e94\u529b\u5e94\u53d8\u66f2\u7ebf\u4e0a\u521d\u59cb\u76f4\u7ebf\u90e8\u5206\u7684\u659c\u7387\u4f5c\u4e3a\u8d28\u5b50\u4ea4\u6362\u819c\u7684\u5f39\u6027\u6a21\u91cf\uff0c\u7528E\u8868\u793a\uff0c\u5355\u4f4d\u4e3aMPa;
\n\u6ce81:\u6a2a\u5411\u62c9\u4f38\u5f39\u6027\u6a21\u5448\uff1a\u8868\u793a\u5e73\u884c\u4e8e\u819c\u5377\u8f74\u5411\u7684\u819c\u7684\u62c9\u4f38\u5f39\u6027\u6a21\u5448\uff0c\u7528&\u8868\u793a\uff1a
\n\u6ce82:\u7eb5\u5411\u62c9\u4f38\u5f39\u6027\u6a21\u867d\uff1a\u8868\u793a\u5782\u76f4\u4e01\u2022\u819c\u5377\u8f74\u65b9\u53eb\u819c\u7684\u62c9\u4f38\u5f39\u6027\u6a21\u91cc\uff0c\u4ee5E\u201e,\u8868\u793a\u3002
\n3.5
\n\u65ad\u88c2\u62c9\u4f38\u5e94\u53d8 tensile strain at break
\n\u8bd5\u6837\u53d1\u751f\u65ad\u88c2\u65f6\uff0c\u539f\u59cb\u6807\u8ddd\u5355\u4f4d\u957f\u5ea6\u7684\u589e\u7ae5\uff0c\u7528e\u8868\u793a\uff0c\u5355\u4f4d\u4e3a\u65e0\u7ae5\u7eb2\u7684\u6bd4\u503c\u6216\u767e\u5206\u6570\uff08\uff05)\u3002
\n\u6ce81:\u6a2a\u5411\u65ad\u88c2\u62c9\u4f38\u5e94\u53d8\uff1a\u8868\u793a\u5e73\u884c\u4e8e\u819c\u5377\u8f74\u5411\u7684\u819c\u7684\u65ad\u88c2\u62c9\u4f38\u5e94\u53d8\uff0c\u7528\u8868\u793a\uff1b
\n\u6ce82:\u7eb5\u5411\u65ad\u88c2\u62c9\u4f38\u5e94\u53d8:\u8868\u793a\u5782\u76f4\u4e8e\u819c\u5377\u8f74\u65b9\u5411\u819c\u7684\u65ad\u88c2\u62c9\u4f38\u5e94\u53d8\uff0c\u4ee5\u8868\u793a\u3002
\n3.6
\n180\u3002\u5265\u79bb\u5f3a\u5ea6 peeling force at 180\u3002angle
\n\u5728\u5265\u79bb\u89d2\u5ea6\u4e3a180\u00b0\u7684\u5265\u79bb\u6761\u4ef6\u4e0b\uff0c\u4e00\u5b9a\u5bbd\u5ea6\u6d4b\u8bd5\u6837\u6761\u4ee5\u4e00\u5b9a\u901f\u5ea6\u8fde\u7eed\u5265\u79bb\u65f6\u6240\u9700\u8981\u7684\u8f7d\u8377\uff0c\u5355\u4f4d\u4e3aN\/mm\u3002
\n3.7
\n\u6c14\u4f53\u900f\u8fc7\u7387 gas permeation rate
\n\u5728\u6052\u5b9a\u6e29\u5ea6\u548c\u5355\u4f4d\u538b\u529b\u5dee\u4e0b\uff0c\u5728\u7a33\u5b9a\u900f\u8fc7\u65f6\uff0c\u5355\u4f4d\u65f6\u95f4\u5185\u900f\u8fc7\u8bd5\u6837\u5355\u4f4d\u9762\u79ef\u7684\u6c14\u4f53\u7684\u4f53\u79ef\u3002\u4ee5\u6807\u51c6\u6e29\u5ea6\u548c\u538b\u529b\u4e0b\u7684\u4f53\u79ef\u503c\u8868\u793a\uff0c\u5355\u4f4d\u4e3acm3\/(m2*d*Pa)\u3002
\n3.8
\n\u6c14\u4f53\u900f\u8fc7\u7cfb\u6570 gas permeation coefficient
\n\u5728\u6052\u5b9a\u6e29\u5ea6\u548c\u5355\u4f4d\u538b\u529b\u5dee\u4e0b\uff0c\u5728\u7a33\u5b9a\u900f\u8fc7\u65f6\uff0c\u5355\u4f4d\u65f6\u95f4\u5185\u900f\u8fc7\u8bd5\u6837\u5355\u4f4d\u539a\u5ea6\u3001\u5355\u4f4d\u9762\u79ef\u7684\u6c14\u4f53\u7684\u4f53\u79ef\u3002\u4ee5\u6807\u51c6\u6e29\u5ea6\u548c\u538b\u529b\u4e0b\u7684\u4f53\u79ef\u503c\u8868\u793a\uff0c\u5355\u4f4d\u4e3acn^cm \/(cm2 \u2022 s fa)
\n3.9
\n\u5438\u6c34\u7387 water uptake
\n\u5728\u7ed9\u5b9a\u6e29\u5ea6\u4e0b\u5355\u4f4d\u8d28\u91cf\u5e72\u819c\u7684\u5438\u6c34\u91cf\uff0c\u5355\u4f4d\u4e3a\u8d28\u91cf\u767e\u5206\u6bd4Ut%)\u3002
\n3. 10
\n\u6eb6\u80c0\u7387 swelling rate
\n\u5728\u7ed9\u5b9a\u6e29\u5ea6\u4e0b\u76f8\u5bf9\u4e8e\u5e72\u819c\u5728\u6a2a\u5411\u3001\u7eb5\u5411\u548c\u539a\u5ea6\u65b9\u5411\u7684\u5c3a\u5bf8\u53d8\u5316\uff0c\u5355\u4f4d\u4e3a\uff05;\u6a2a\u5411\u3001\u7eb5\u5411\u548c\u539a\u5ea6\u65b9\u5411\u7684\u5c3a\u5bf8\u53d8\u5316\uff0c\u5206\u522b\u8bb0\u4e3aTD\u3001MD\u548cZ\u8f74\u3002<\/p>\n

\n

1\u3001\u73b0\u6210\u8bd1\u6587\uff0c\u5230\u6b3e\u5373\u53d1\u3002<\/span>
\n2\u3001\u4e0b\u5355\u524d\u53ef\u4efb\u53d6\u6837\u9875\u9a8c\u8bc1\u8bd1\u6587\u8d28\u91cf\u3002<\/span>
\n3\u3001\u514d\u8d39\u63d0\u4f9b\u6b63\u89c4\u666e\u901a\u589e\u503c\u7a0e\u6570\u7535\u53d1\u7968\u3002<\/span>
\n4\u3001\u8bf7\u8054\u7cfb\u624b\u673a\/\u5fae\u4fe1: 13306496964\/Email: standardtrans@foxmail.com \u83b7\u53d6\u5b8c\u6574\u8bd1\u6587\u3002<\/span>
\n5\u3001\u672c\u82f1\u6587\u8bd1\u672c\u4e3a\u7eaf\u4eba\u5de5\u4e13\u4e1a\u7cbe\u7ffb\u7248\u672c\uff0c\u4fdd\u8bc1\u8bed\u6cd5\u672f\u8bed\u51c6\u786e\u7387\u548c\u4e13\u4e1a\u5ea6\uff01<\/span>
\n6\u3001\u4e13\u4e1a\u6e90\u4e8e\u4e13\u6ce8|ChinaAutoRegs \u59cb\u7ec8\u4e13\u6ce8\u4e8e\u6c7d\u8f66\u6807\u51c6\u7ffb\u8bd1\u9886\u57df\uff01<\/span>
\n7\u3001\u300c\u4e2d\u56fd\u6c7d\u8f66\u6807\u51c6\u8bd1\u6587\u5e93\u300d\u5df2\u6536\u5f55\u4e0a\u5343\u4e2a\u73b0\u884c\u6c7d\u8f66\u56fd\u5bb6\u6807\u51c6\u548c\u884c\u4e1a\u6807\u51c6\u7684\u82f1\u6587\u7248\u8bd1\u672c\uff0c\u6db5\u76d6\u4f20\u7edf\u71c3\u6cb9\u8f66\u3001\u65b0\u80fd\u6e90\u6c7d\u8f66\u548c\u6469\u6258\u8f66\u6807\u51c6\u5316\u4f53\u7cfb\uff01\u72ec\u5bb6\u6253\u9020\u5343\u4e07\u7ea7\u6c7d\u8f66\u4e13\u4e1a\u672f\u8bed\u5e93\u548c\u8bb0\u5fc6\u5e93\u3002<\/span><\/p>\n

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ChinaAutoRegs\uff5cGB\/T 20042.3-2022 \u82f1\u6587\u7248\u7ffb\u8bd1 \u8d28\u5b50 … \u7ee7\u7eed\u9605\u8bfb →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[815,29,30,851,17,269,43,852,10,178,757,991,7,724,18,723,14],"class_list":["post-2253","post","type-post","status-publish","format-standard","hentry","category-ii","tag-cav","tag-cnca","tag-cqc","tag-gb-2024","tag-gb-english","tag-gb-t-20042-3-2022","tag-gb-t-2022","tag-gb-t-2024","tag-gb-t","tag-gbt-20042-3-2022","tag-gb","tag-qc-t","tag-723","tag-14"],"views":1434,"_links":{"self":[{"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts\/2253","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2253"}],"version-history":[{"count":6,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts\/2253\/revisions"}],"predecessor-version":[{"id":5666,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts\/2253\/revisions\/5666"}],"wp:attachment":[{"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2253"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}