{"id":1628,"date":"2021-03-17T08:57:05","date_gmt":"2021-03-17T00:57:05","guid":{"rendered":"https:\/\/www.chinaautoregs.com\/?p=1628"},"modified":"2024-08-05T15:34:49","modified_gmt":"2024-08-05T07:34:49","slug":"gb-t-26779-2021%e8%8b%b1%e6%96%87%e7%89%88%e3%80%8a%e7%87%83%e6%96%99%e7%94%b5%e6%b1%a0%e7%94%b5%e5%8a%a8%e6%b1%bd%e8%bd%a6%e5%8a%a0%e6%b0%a2%e5%8f%a3%e3%80%8b-fuel-cell-electric-vehicles-hydrogen-ref","status":"publish","type":"post","link":"https:\/\/www.chinaautoregs.com\/?p=1628","title":{"rendered":"GB\/T 26779-2021\u82f1\u6587\u7248\u7ffb\u8bd1 \u71c3\u6599\u7535\u6c60\u7535\u52a8\u6c7d\u8f66\u52a0\u6c22\u53e3 hydrogen refueling receptacle"},"content":{"rendered":"

ChinaAutoRegs\uff5cGB\/T 26779-2021\u82f1\u6587\u7248\/\u71c3\u6599\u7535\u6c60\u7535\u52a8\u6c7d\u8f66\u52a0\u6c22\u53e3
\nFuel cell electric vehicles hydrogen refueling receptacle<\/p>\n

<\/p>\n

CONTENTS<\/p>\n

Foreword
\n1 Scope
\n2 Normative References
\n3 Terms and Definitions
\n4 Model Designation
\n5 Requirements
\n5.1 General Requirements
\n5.2 Performance Requirements
\n6 Test Methods
\n6.1 General Provisions
\n6.2 Appearance and Dimension Inspection
\n6.3 Gas-Tightness Test
\n6.4 Vibration Resistance Test
\n6.5 Temperature Resistance Test
\n6.6 Durability Test
\n6.7 Oxygen Aging Resistance Test
\n6.8 Ozone Aging Resistance Test
\n6.9 Non-Metallic Material Hydrogen Resistance Test
\n6.10 Hydrostatic Strength Test
\n6.11 Salt Spray Corrosion Resistance Test
\n6.12 Temperature Cycle Resistance Test
\n6.13 Compatibility Test
\n7 Marking
\nAnnex A (Normative) Structure Types of Refueling Receptacle
\nAnnex B (Informative) Anti-Freezing Design of Refueling Receptacle<\/p>\n

1 SCOPE<\/p>\n

This document specifies the types, marking, requirements, and test methods of hydrogen fuel cell electric vehicle refueling receptacle.
\nThis document is applicable to the hydrogen fuel cell electric vehicle refueling receptacles with compressed hydrogen as working medium, a rated refueling pressure of not exceeding 70 MPa, and a working temperature of -40\u00b0C to 85\u00b0C.<\/p>\n

2 NORMATIVE REFERENCES<\/p>\n

The following referenced documents are indispensable for the application of this document. For dated references, only the editions cited apply. For undated references, the latest editions of the normative document (including any amendments) apply.
\nGB\/T 1690-2010 Rubber, vulcanized or thermoplastic\u2014Determination of the effect of liquids
\nGB\/T 10125 Corrosion tests in artificial atmospheres\u2014Salt spray tests
\nGB\/T 24548 Fuel cell electric vehicles\u2014Terminology<\/p>\n

3 TERMS AND DEFINITIONS<\/p>\n

For the purpose of this document, the terms and definitions given in GB\/T 24548 as well as the following apply.<\/p>\n

1 \u8303\u56f4<\/p>\n

\u672c\u6807\u51c6\u89c4\u5b9a\u4e86\u71c3\u6599\u7535\u6c60\u7535\u52a8\u6c7d\u8f66\u52a0\u6c22\u53e3\u7684\u578b\u5f0f\u3001\u8981\u6c42\u3001\u8bd5\u9a8c\u65b9\u6cd5\u3002
\n\u672c\u6807\u51c6\u9002\u7528\u4e8e\u4f7f\u7528\u538b\u7f29\u6c22\u6c14\u4e3a\u5de5\u4f5c\u4ecb\u8d28\uff0c\u989d\u5b9a\u52a0\u6ce8\u538b\u529b\u4e0d\u8d85\u8fc7 70MPa\uff0c\u5de5\u4f5c\u73af\u5883\u6e29\u5ea6\u4e3a-40\u2103\uff5e50\u2103\u7684\u71c3\u6599\u7535\u6c60\u7535\u52a8\u6c7d\u8f66\u3002<\/p>\n

2 \u89c4\u8303\u6027\u5f15\u7528\u6587\u4ef6<\/p>\n

\u4e0b\u5217\u6587\u4ef6\u5bf9\u4e8e\u672c\u6587\u4ef6\u7684\u5e94\u7528\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u51e1\u662f\u6ce8\u65e5\u671f\u7684\u5f15\u7528\u6587\u4ef6\uff0c\u4ec5\u6240\u6ce8\u65e5\u671f\u7684\u7248\u672c\u9002\u7528\u4e8e\u672c\u6587\u4ef6\u3002\u51e1\u662f\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 24548 \u71c3\u6599\u7535\u6c60\u7535\u52a8\u6c7d\u8f66 \u672f\u8bed<\/p>\n

3 \u672f\u8bed\u548c\u5b9a\u4e49<\/p>\n

GB\/T 24548\u754c\u5b9a\u7684\u4ee5\u53ca\u4e0b\u5217\u672f\u8bed\u548c\u5b9a\u4e49\u9002\u7528\u4e8e\u672c\u6587\u4ef6\u3002<\/p>\n

3.1
\n\u52a0\u6c22\u53e3 receptacle \u8f66\u8f86\u4e0a\u4e0e\u52a0\u6c22\u67aa\u76f8\u8fde\u63a5\u7684\u90e8\u4ef6\u603b\u6210\u3002
\n3.2
\n\u516c\u79f0\u5de5\u4f5c\u538b\u529b nominal working pressure \u4e3a\u989d\u5b9a\u52a0\u6ce8\u538b\u529b\uff0c\u8bbe\u8ba1\u52a0\u6ce8\u7684\u3001\u6807\u51c6\u72b6\u6001\u4e0b\u7684\u6b63\u5e38\u5de5\u4f5c\u538b\u529b\u3002<\/p>\n

5.1 \u4e00\u822c\u8981\u6c42
\n5.1.1 \u63a5\u53e3\u578b\u5f0f\u53ca\u5c3a\u5bf8\u5e94\u7b26\u5408\u9644\u5f55 A \u7684\u8981\u6c42\u3002\u5141\u8bb8\u6709\u4fbf\u4e8e\u5b89\u88c5\u7684\u5012\u89d2\u3001\u4fdd\u62a4\u76d6\u56fa\u5b9a\u69fd\u3001\u516d\u89d2\u5f62\u72b6\u7b49\u8bbe \u8ba1\uff0c\u4f46\u6b64\u7c7b\u8bbe\u8ba1\u4e0d\u5e94\u5f71\u54cd\u52a0\u6c22\u67aa\u7684\u6b63\u5e38\u63a5\u5408\u3002
\n5.1.2 \u4e3a\u4e86\u89e3\u51b3\u56e0\u6c22\u6c14\u9884\u51b7\u800c\u5bfc\u81f4\u7684\u52a0\u6c22\u67aa\u51bb\u7ed3\u95ee\u9898\uff0c\u52a0\u6c22\u53e3\u53ef\u53c2\u7167\u9644\u5f55 B \u7684\u8bbe\u8ba1\u3002
\n5.1.3 \u52a0\u6c22\u53e3\u8bbe\u8ba1\u4e2d\u5e94\u5305\u542b\u5355\u5411\u9600\u3002
\n5.2 \u6027\u80fd\u8981\u6c42
\n5.2.1 \u6c14\u5bc6\u6027
\n\u63096.3\u89c4\u5b9a\u7684\u65b9\u6cd5\u8fdb\u884c\u6c14\u5bc6\u6027\u8bd5\u9a8c\uff0c\u9996\u5148\u7528\u68c0\u6f0f\u6db2\u68c0\u67e5\uff0c\u5982\u679c1min\u4e4b\u5185\u65e0\u6c14\u6ce1\u4ea7\u751f\u5219\u4e3a\u5408\u683c\uff0c\u5982\u679c\u4ea7\u751f\u6c14\u6ce1\uff0c\u7ee7\u7eed\u91c7\u7528\u68c0\u6f0f\u4eea\u6216\u5176\u5b83\u65b9\u5f0f\u8fdb\u884c\u6d4b\u91cf\uff0c\u5176\u6cc4\u6f0f\u7387\u4e0d\u5e94\u8d85\u8fc70.02NL\/h\u3002
\n5.2.2 \u8010\u632f\u6027
\n\u52a0\u6c22\u53e3\u6309 6.4 \u89c4\u5b9a\u7684\u65b9\u6cd5\u8fdb\u884c\u8010\u632f\u6027\u8bd5\u9a8c\u540e\uff0c\u6240\u6709\u8fde\u63a5\u4ef6\u4e0d\u5e94\u677e\u52a8\uff0c\u5176\u6c14\u5bc6\u6027\u5e94\u7b26\u5408 5.2.1 \u7684\u8981\u6c42\u3002
\n5.2.3 \u8010\u6e29\u6027
\n\u6309 6.5 \u89c4\u5b9a\u7684\u65b9\u6cd5\u8fdb\u884c\u8010\u6e29\u6027\u8bd5\u9a8c\u540e\u5176\u6c14\u5bc6\u6027\u5e94\u7b26\u5408 5.2.1 \u7684\u8981\u6c42\u3002
\n5.2.4 \u8010\u4e45\u6027
\n\u52a0\u6c22\u53e3\u7684\u5355\u5411\u9600\u5b8c\u6210\u8010\u6e29\u6027\u8bd5\u9a8c\u540e\uff0c\u6309 6.6 \u89c4\u5b9a\u7684\u65b9\u6cd5\u8fdb\u884c\u8010\u4e45\u6027\u8bd5\u9a8c\uff0c\u8bd5\u9a8c\u540e\u4e0d\u5e94\u51fa\u73b0\u5f02\u5e38\u78e8\u635f\uff0c\u4e14\u5e94\u7b26\u5408 5.2.1 \u6c14\u5bc6\u6027\u7684\u8981\u6c42\u548c 5.2.8 \u6db2\u9759\u538b\u5f3a\u5ea6\u7684\u8981\u6c42\u3002
\n5.2.5 \u8010\u6c27\u8001\u5316\u6027
\n\u52a0\u6c22\u53e3\u4e0e\u6c22\u6c14\u63a5\u89e6\u7684\u975e\u91d1\u5c5e\u96f6\u4ef6\uff0c\u6309 6.7 \u89c4\u5b9a\u7684\u65b9\u6cd5\u8fdb\u884c\u8010\u6c27\u8001\u5316\u6027\u8bd5\u9a8c\u540e\uff0c\u4e0d\u5e94\u51fa\u73b0\u660e\u663e\u53d8\u5f62\u3001 \u53d8\u8d28\u3001\u6591\u70b9\u53ca\u88c2\u7eb9\u7b49\u73b0\u8c61\u3002
\n5.2.6 \u76f8\u5bb9\u6027
\n\u52a0\u6c22\u53e3\u4e0e\u6c22\u6c14\u63a5\u89e6\u7684\u975e\u91d1\u5c5e\u96f6\u4ef6\uff0c\u6309 6.8 \u89c4\u5b9a\u7684\u65b9\u6cd5\u8fdb\u884c\u76f8\u5bb9\u6027\u8bd5\u9a8c\u540e\uff0c\u5176\u4f53\u79ef\u81a8\u80c0\u7387\u5e94\u4e0d\u5927\u4e8e25\uff05\uff0c\u4f53\u79ef\u6536\u7f29\u7387\u5e94\u4e0d\u5927\u4e8e 1\uff05\uff0c\u8d28\u91cf\u635f\u5931\u7387\u5e94\u4e0d\u5927\u4e8e 10\uff05\u3002
\n5.2.7 \u6db2\u9759\u538b\u5f3a\u5ea6
\n\u52a0\u6c22\u53e3\u7684\u627f\u538b\u96f6\u4ef6\u6309 6.9 \u89c4\u5b9a\u7684\u65b9\u6cd5\u8fdb\u884c\u6db2\u9759\u538b\u5f3a\u5ea6\u8bd5\u9a8c\u540e\uff0c\u5e94\u4e0d\u51fa\u73b0\u4efb\u4f55\u88c2\u7eb9\u3001\u6c38\u4e45\u53d8\u5f62\u3002
\n5.2.8 \u8010\u8150\u8680\u6027
\n\u6309\u71676.10\u89c4\u5b9a\u7684\u65b9\u6cd5\u8fdb\u884c\u8bd5\u9a8c\u540e\uff0c\u52a0\u6c22\u53e3\u4e0d\u5e94\u663e\u793a\u51fa\u8150\u8680\u6216\u4fdd\u62a4\u5c42\u6d88\u5931\u7684\u8ff9\u8c61\u3002\u52a0\u6c22\u53e3\u5e94\u7b26\u54085.2.1 \u4e2d\u89c4\u5b9a\u7684\u6cc4\u6f0f\u6d4b\u8bd5\u8981\u6c42\u3002
\n5.2.9 \u8010\u6e29\u5ea6\u51b2\u51fb\u6027
\n\u6309\u71676.11\u89c4\u5b9a\u7684\u65b9\u6cd5\u8fdb\u884c\u8bd5\u9a8c\u540e\uff0c\u52a0\u6c22\u53e3\u5e94\u7b26\u54085.2.1\u89c4\u5b9a\u7684\u6cc4\u6f0f\u6d4b\u8bd5\u4ee5\u53ca5.2.8\u89c4\u5b9a\u7684\u9759\u538b\u5f3a\u5ea6\u6d4b \u8bd5\u7684\u8981\u6c42\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

1. The English Translation of this document (GB, GB\/T, QC\/T, CNCA, CQC, CAV, etc.) is readily available, and delivered immediately upon payment.<\/span>
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ChinaAutoRegs\uff5cGB\/T 26779-2021\u82f1\u6587\u7248\/\u71c3\u6599\u7535\u6c60\u7535\u52a8\u6c7d … \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":[815,29,30,851,17,9,852,151,15,34,10,178,757,38,1082,7,11,724,35,18,723,19,14],"class_list":["post-1628","post","type-post","status-publish","format-standard","hentry","category-ii","tag-cav","tag-cnca","tag-cqc","tag-gb-2024","tag-gb-english","tag-gb-translated","tag-gb-t-2024","tag-gb-t-26779-2021","tag-gb-t-english","tag-gb-t2021","tag-gb-t","tag-gb2021","tag-gbt-26779-2021","tag-gb","tag-hj","tag-qc-t","tag-723","tag-19","tag-14"],"views":1829,"_links":{"self":[{"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts\/1628","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=1628"}],"version-history":[{"count":7,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts\/1628\/revisions"}],"predecessor-version":[{"id":5797,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts\/1628\/revisions\/5797"}],"wp:attachment":[{"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1628"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1628"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1628"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}