{"id":7032,"date":"2025-02-12T10:24:05","date_gmt":"2025-02-12T02:24:05","guid":{"rendered":"https:\/\/www.chinaautoregs.com\/?p=7032"},"modified":"2025-02-12T10:24:05","modified_gmt":"2025-02-12T02:24:05","slug":"gb-t-44410-2-2024%e8%8b%b1%e6%96%87%e7%89%88%e7%bf%bb%e8%af%91-%e9%81%93%e8%b7%af%e8%bd%a6%e8%be%86-%e5%8e%8b%e7%bc%a9%e5%a4%a9%e7%84%b6%e6%b0%94%e7%87%83%e6%96%99%e7%b3%bb%e7%bb%9f-%e7%ac%ac2","status":"publish","type":"post","link":"https:\/\/www.chinaautoregs.com\/?p=7032","title":{"rendered":"GB\/T 44410.2-2024\u82f1\u6587\u7248\u7ffb\u8bd1 \u9053\u8def\u8f66\u8f86 \u538b\u7f29\u5929\u7136\u6c14\u71c3\u6599\u7cfb\u7edf \u7b2c2\u90e8\u5206\uff1a\u8bd5\u9a8c\u65b9\u6cd5"},"content":{"rendered":"

ChinaAutoRegs|GB\/T 44410.2-2024\u82f1\u6587\u7248\u7ffb\u8bd1 \u9053\u8def\u8f66\u8f86 \u538b\u7f29\u5929\u7136\u6c14\u71c3\u6599\u7cfb\u7edf \u7b2c2\u90e8\u5206\uff1a\u8bd5\u9a8c\u65b9\u6cd5
\nRoad Vehicles\u2014Compressed Natural Gas (CNG) Fuel Systems\u2014Part 2: Test Methods<\/p>\n

<\/p>\n

CONTENTS<\/p>\n

Foreword
\nIntroduction
\n1 Scope
\n2 Normative References
\n3 Terms and Definitions
\n4 Test Methods
\nAnnex A (Informative) List of Clauses in This Document and Equivalent Clauses in ISO 15501-2:2016
\nAnnex B (Informative) Engineering Experience for the Mounting of Steel Cylinders
\nBibliography<\/p>\n

1\u8303\u56f4
\n\u672c\u6587\u4ef6\u63cf\u8ff0\u4e86\u7b26\u5408GB\/T 44410.1\u20142024\u5b89\u5168\u8981\u6c42\u7684\u538b\u7f29\u5929\u7136\u6c14\u8f66\u8f7d\u71c3\u6599\u7cfb\u7edf\u7684\u8bd5\u9a8c\u65b9\u6cd5\u3002
\n\u672c\u6587\u4ef6\u9002\u7528\u4e8eGB\/T 3730.1\u89c4\u5b9a\u7684\u4f7f\u7528\u538b\u7f29\u5929\u7136\u6c14\u8f66\u8f7d\u71c3\u6599\u7cfb\u7edf\u7684\u9053\u8def\u8f66\u8f86\u3002
\n\u6ce8\uff1a\u5355\u4e2a\u90e8\u4ef6\u7684\u8bd5\u9a8c\u53c2\u7167ISO 15500 \uff08\u6240\u6709\u90e8\u5206\uff09\u3001GB\/T 43408\u3001GB\/T 17258\u548cGB\/T 24160\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\u6ce8H\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 17258 \u6c7d\u8f66\u7528\u538b\u7f29\u5929\u7136\u6c14\u94a2\u74f6\uff08GB\/T 17258\u20142022, ISO 11439:2013, NEQ \uff09
\nGB\/T 44410.1 \u2014 2024 \u9053\u8def\u8f66\u8f86\u538b\u7f29\u5929\u7136\u6c14\uff08CNG \uff09\u71c3\u6599\u7cfb\u7edf\u7b2c1\u90e8\u5206\uff1a\u5b89\u5168\u8981\u6c42 \uff08ISO 15501-1:2016, MOD\uff09
\nISO 6487\u9053\u8def\u8f66\u8f86\u78b0\u649e\u8bd5\u9a8c\u4e2d\u7684\u6d4b\u91cf\u6280\u672f\u8bbe\u5907\uff08Road vehicles\u2014Measurement techniques in impact tests\u2014Instrumentation \uff09
\nISO 15500-1\u9053\u8def\u8f66\u8f86 \u538b\u7f29\u5929\u7136\u6c14\uff08CNG\uff09\u71c3\u6599\u7cfb\u7edf\u90e8\u4ef6 \u7b2c1\u90e8\u5206\uff1a\u4e00\u822c\u5b9a\u4e49\u548c\u8981\u6c42[Road vehicles-Compressed natural gas \uff08CNG\uff09 fuel system components-Part 1 \uff1a General requirements and definitions]
\n3\u672f\u8bed\u548c\u5b9a\u4e49
\nGB\/T 44410.1\u20142024\u548cISO 15500-1\u754c\u5b9a\u7684\u672f\u8bed\u548c\u5b9a\u4e49\u9002\u7528\u4e8e\u672c\u6587\u4ef6\u3002
\n4\u8bd5\u9a8c\u65b9\u6cd5
\n4.1 \u6c14\u74f6\u5b89\u88c5\u5f3a\u5ea6\u8bd5\u9a8c
\n4.1.1 \u4e00\u822c\u8981\u6c42
\n4.1.1.1 \u591a\u4e2a\u6c14\u74f6\u4f5c\u4e3a\u4e00\u7ec4\u5b89\u88c5\u5728\u8f66\u8f86\u4e0a\u65f6\uff0c\u5e94\u5c06\u8be5\u6c14\u74f6\u7ec4\u4f5c\u4e3a\u4e00\u4e2a\u5355\u5143\u8fdb\u884c\u8bd5\u9a8c\u3002\u5f53\u591a\u4e2a\u6c14\u74f6\u5206\u7ec4\u5b89 \u88c5\u5728\u8f66\u8f86\u4e0a\u65f6\uff0c\u5e94\u5355\u72ec\u5bf9\u4e0d\u540c\u6c14\u74f6\u7ec4\u5206\u522b\u8fdb\u884c\u8bd5\u9a8c\u3002
\n4.1.1.2 \u6c14\u74f6\u8bd5\u9a8c\u65f6\uff0c\u9644\u4ef6\u548c\u7ba1\u8def\u4e0d\u5e94\u4f7f\u6c14\u74f6\u5b89\u88c5\u5f3a\u5ea6\u52a0\u5f3a\u3002
\n4.1.1.3 \u6c14\u74f6\u8bd5\u9a8c\u5e94\u6309\u71674.1.2\u300141.3\u62164.1.4\u7684\u89c4\u5b9a\u8fdb\u884c\u3002
\n4.1.1.4 \u5b8c\u62104.1.2\u30014.1.3\u8bd5\u9a8c\u540e\uff0c\u5e94\u63094.1.5\u7684\u8981\u6c42\u9a8c\u6536\u3002
\n4.1.2 \u52a8\u6001\u8bd5\u9a8c
\n4.1.2.1 \u5e94\u6839\u636eOEM\u7684\u89c4\u5b9a\uff0c\u5c06\u4e00\u4e2a\u6216\u591a\u4e2a\u5f85\u6d4b\u6c14\u74f6\u5b89\u88c5\u5230\u6574\u4e2a\u8f66\u8eab\u6216\u90e8\u5206\u8f66\u8eab\u7684\u8bd5\u4ef6\u4e0a\uff08\u4ee5\u4e0b\u7b80\u79f0 \u201c\u88ab\u8bd5\u4ef6\u201d\uff09\uff0c\u6839\u636e\u88ab\u8bd5\u4ef6\u5c3a\u5bf8\u7ed3\u6784\u53ca\u539f\u8f66\u7684\u5b9e\u9645\u5b89\u88c5\u65b9\u5f0f\uff0c\u5c06\u88ab\u8bd5\u4ef6\u56fa\u5b9a\u5728\u8bd5\u9a8c\u53f0\u4e0a\uff0c\u5b89\u88c5\u65b9\u6cd5\u4e0d\u5e94 \u6539\u53d8\u6c14\u74f6\u5b89\u88c5\u5f3a\u5ea6\u3002\u91c7\u7528\u5c0f\u8f66\u8fdb\u884c\u7684\u6d4b\u8bd5\u5916\u5f62\u4e0a\u5e94\u4e0e\u539f\u8f66\u5b89\u88c5\u65b9\u5f0f\u4e00\u81f4\u3002 4.1.2.2\u8bd5\u9a8c\u5e94\u6309\u4e0b\u8ff0\u65b9\u6cd5\u8fdb\u884c\uff1a
\na\uff09\u572820Mpa\u548c15\u2103\u4e0b\uff0c\u5411\u6c14\u74f6\u6216\u6c14\u74f6\u7ec4\u586b\u5145\u4e0d\u5c0f\u4e8e\u5929\u7136\u6c14\u5bb9\u91cf90%\u7684\u8d28\u91cf\uff0c\u8fd9\u79cd\u6761\u4ef6\u4e0b\uff0c\u6c14\u4f53\u5bc6 \u5ea6\u4e3a 0.2kg\/L\uff1b
\nb\uff09\u8bd5\u9a8c\u88c5\u7f6e\u7684\u52a0\u901f\u5ea6\u6309\u7167ISO6487\u4e2d\u7ed9\u51fa\u7684CFC 60\u9891\u7387\u7b49\u7ea7\u7279\u6027\u8fdb\u884c\u6d4b\u91cf\uff1b
\nc\uff09\u52a0\u901f\u5ea6\u6309\u71674.123\u7684\u89c4\u5b9a\u4fdd\u6301\u81f3\u5c1130 ms\u3002
\n4.1.2.3 M\uff3d\u7c7b\u3001M2\u7c7b\u3001M3\u7c7b\u3001Ni\u7c7b\u3001N2\u7c7b\u3001N?\u7c7b\u8f66\u578b\u52a0\u901f\u5ea6\u5e94\u6ee1\u8db3\u4e0b\u5217\u8981\u6c42\u3002
\n\u2014M\uff3b\u7c7b\u548cN1\u7c7b\u8f66\u8f86\uff1a
\n\u2022 \u884c\u9a76\u65b9\u541120g\u7684\u52a0\u901f\u5ea6\uff08\u524d\u8fdb\/\u540e\u9000\uff09\uff1b
\n\u2022 \u4e0e\u884c\u9a76\u65b9\u5411\u6c34\u5e73\u5782\u76f48g\u7684\u52a0\u901f\u5ea6\uff1b
\n\u2022 \u5982\u679c\u6c14\u74f6\u5b89\u88c5\u5728\u8f66\u8f86\u4e0b\u65b9\uff0c\u5782\u76f4\u65b9\u5411\u5411\u4e0b5g\u7684\u52a0\u901f\u5ea6\u3002
\n\u2014\u2014M2\u7c7b\u548cN2\u7c7b\u8f66\u8f86\uff1a
\n\u2022 \u884c\u9a76\u65b9\u541110\u00ab\u7684\u52a0\u901f\u5ea6\uff1b
\n\u2022 \u4e0e\u884c\u9a76\u65b9\u5411\u6c34\u5e73\u5782\u76f45K\u7684\u52a0\u901f\u5ea6\uff1b
\n\u2022 \u5982\u679c\u6c14\u74f6\u5b89\u88c5\u5728\u8f66\u8f86\u4e0b\u65b9\uff0c\u5782\u76f4\u65b9\u5411\u5411\u4e0b\u53d6\u7684\u52a0\u901f\u5ea6\u3002
\n\u2014\u2014M\uff1a\u00a7\u7c7b\u548cN3\u7c7b\u8f66\u8f86\uff1a
\n\u2022 \u884c\u9a76\u65b9\u54116.64\u7684\u52a0\u901f\u5ea6\uff1b
\n\u2022 \u4e0e\u884c\u9a76\u65b9\u5411\u6c34\u5e73\u5782\u76f45g\u7684\u52a0\u901f\u5ea6\uff1b
\n\u2022 \u5982\u679c\u6c14\u74f6\u5b89\u88c5\u5728\u8f66\u8f86\u4e0b\u65b9\uff0c\u5782\u76f4\u65b9\u5411\u5411\u4e0b5K\u7684\u52a0\u901f\u5ea6\u3002
\n4.1.2.4\u5982\u679c\u80fd\u8bc1\u660e\u8ba1\u7b97\u65b9\u6cd5\u7684\u7b49\u6548\u6027\uff0c\u5219\u80fd\u7528\u8ba1\u7b97\u65b9\u6cd5\u4ee3\u66ff\u8bd5\u9a8c\u3002
\n4.1.3 \u9759\u6001\u8bd5\u9a8c
\n4.1.3.1 \u8be5\u8bd5\u9a8c\u53ef\u5728\u8f66\u4f53\u6216\u8f66\u4f53\u7684\u4e00\u90e8\u5206\u4e0a\u8fdb\u884c\u3002\u6839\u636eOEM\u7684\u89c4\u5b9a\uff0c\u5f85\u8bd5\u9a8c\u7684\u6c14\u74f6\u6216\u6c14\u74f6\u7ec4\u5e94\u5b89\u88c5\u5728 \u8f66\u8eab\u6216\u8f66\u8eab\u7684\u4e00\u90e8\u5206\u4e0a\u3002
\n4.1.3.2 \u8bd5\u9a8c\u4e2d\u88ab\u8bd5\u4ef6\u7684\u5b89\u88c5\u65b9\u6cd5\u4e0d\u5e94\uff1a
\n\u2014\u2014\u4f7f\u6c14\u74f6\u56fa\u5b9a\u5ea7\u548c\u56fa\u5b9a\u533a\u57df\uff08\u76f4\u5f84\u4e3a300 mm\u7684\u5706\uff09\u53d7\u5230\u5f02\u5e38\u5e94\u529b\u6216\u53d8\u5f62\uff1b \u2014\u52a0\u56fa\u6c14\u74f6\u3001\u6c14\u74f6\u56fa\u5b9a\u5ea7\u6216\u5b89\u88c5\u56fa\u5b9a\u5ea7\u7684\u8f66\u8f86\u7ed3\u6784\u3002
\n\u901a\u8fc7\u516c\u5f0f\uff081\uff09\u786e\u5b9a\u4f5c\u7528\u529b\uff1a
\nF = \uff08Mc+0.9pV\uff09 a \uff081\uff09
\n\u5f0f\u4e2d\uff1a F \u2014\u2014\u4f5c\u7528\u529b\uff0c\u5355\u4f4d\u4e3a\u725b\u987f\uff08N\uff09\uff1b
\nMe \u2014\u7a7a\u74f6\u8d28\u91cf\uff0c\u5355\u4f4d\u4e3a\u5343\u514b\uff08kg\uff09\uff1b
\na \u2014\u2014\u52a8\u6001\u8bd5\u9a8c\u89c4\u5b9a\u7684\u52a0\u901f\u5ea6\uff0c\u5355\u4f4d\u4e3a\u7c73\u6bcf\u4e8c\u6b21\u65b9\u79d2\uff08m\/s2\uff09\uff1b
\nV \u2014\u2014\u6c14\u74f6\u7684\u5bb9\u79ef\uff0c\u5355\u4f4d\u4e3a\u5347\uff08L\uff09;
\np \u2014\u2014CNG\u572820Mpa\u300115\u2103\u4e0b\u7684\u5bc6\u5ea6\uff0c\u53d60.2,\u5355\u4f4d\u4e3a\u5343\u514b\u6bcf\u5347\uff08kg\/L\uff09\u3002
\n4.1.3.3 \u8bd5\u9a8c\u5e94\u6309\u5982\u4e0b\u65b9\u6cd5\u8fdb\u884c\uff1a a\uff09\u57280.2s\u5185\u5bf9\u6c14\u74f6\u7ec4\u56fa\u5b9a\u5ea7\u65bd\u52a04.122\u89c4\u5b9a\u65b9\u5411\u7684\u529b\uff0c\u4e14\u901a\u8fc7\u6c14\u74f6\u7ec4\u91cd\u5fc3\u81f3\u8bbe\u5b9a\u503c\uff1b
\nb\uff09\u4fdd\u6301\u4f5c\u7528\u529b\u81f3\u5c110.2s\uff1b c\uff09\u5378\u9664\u4f5c\u7528\u529b\u3002
\n4.1.4 \u66ff\u4ee3\u65b9\u6cd5
\n\u5982\u679c\u8f66\u8f86\u78b0\u649e\u8bd5\u9a8c\u662f\u6309\u7167\u6cd5\u89c4\u8fdb\u884c\u7684,\u5219\u8ba4\u4e3a\u7b26\u5408GB\/T 44410.1-2024\u7684\u89c4\u5b9a\u3002\u5982\u679c\u53ef\u4ee5\u8bc1\u660e\u8ba1 \u7b97\u65b9\u6cd5\u4e0e\u5b9e\u9645\u6d4b\u8bd5\u7684\u7b49\u6548\u6027\uff0c\u90a3\u4e48\u8be5\u65b9\u6cd5\u53ef\u4ee5\u4ee3\u66ff\u5b9e\u9645\u6d4b\u8bd5\u3002
\n4.1.5 \u6c14\u74f6\u9a8c\u6536\u6807\u51c6
\n\u6c14\u74f6\u6216\u6c14\u74f6\u7ec4\u63094.1.2\u30014.1.3\u89c4\u5b9a\u7684\u65b9\u6cd5\u8fdb\u884c\u8bd5\u9a8c\u540e\uff0c\u6c14\u74f6\u5e94: \u4e00\u4e0e\u88ab\u8bd5\u4ef6\u4fdd\u6301\u62b1\u7d27\u72b6\u6001\uff1b
\n\u2014\u2014\u652f\u67b6\u7684\u7ed3\u6784\u7834\u574f\u4e0d\u5f71\u54cd\u5b89\u88c5\u3002<\/p>\n

\u5e94\u6839\u636e\u5404\u6280\u672f\u53c2\u6570\u8fdb\u884c\u9002\u5f53\u7684\u8ba1\u7b97\u3002\u8ba1\u7b97\u65b9\u6cd5\u5e94\u7531\u68c0\u6d4b\u673a\u6784\u6279\u51c6\u3002
\n4.1.5.3\u5de5\u7a0b\u7ecf\u9a8c\uff08\u94a2\u5236\u6c14\u74f6\uff09\u9a8c\u6536
\n\u94a2\u74f6\uff08\u7b26\u5408GB\/T 17258\u7684\u89c4\u5b9a\uff09\u7684\u7b26\u5408\u6027\u9a8c\u6536\u7531\u8ba1\u7b97\u7ed3\u679c\u786e\u5b9a\u5e76\u7ecf\u957f\u671f\u7ecf\u9a8c\u8bc1\u5b9e\uff0c\u89c1\u9644\u5f55B\u3002
\n4.2 \u6cc4\u6f0f\u8bd5\u9a8c
\n4.2.1 \u8bd5\u9a8c\u53ef\u5728\u73af\u5883\u6e29\u5ea6\u4e0b\u8fdb\u884c\uff0c\u6bcf\u8f86\u8f66\u90fd\u5e94\u8fdb\u884c\u4ee5\u4e0b\u8bd5\u9a8c\uff1a
\na\uff09\u5411\u7b2c\u4e00\u7ea7\u51cf\u538b\u8c03\u8282\u5668\u4e0a\u6e38\u7684\u8f66\u8f86\u71c3\u6599\u7cfb\u7edf\u52a0\u6ce81 MPa+0.1 MPa\u7684\u6c14\u4f53\uff1b
\nb\uff09\u4f7f\u7528\u6c14\u4f53\u68c0\u6d4b\u4eea\u3001\u4e2d\u6027\u53d1\u6ce1\u6db2\u6216\u5176\u4ed6\u7b49\u6548\u65b9\u6cd5\u68c0\u6d4b\u5929\u7136\u6c14\u7ba1\u8def\u8fde\u63a5\u5904.3 min\u5185\u4e0d\u5e94\u68c0\u6d4b\u5230\u6c14 \u6ce1,\u6216\u6bcf\u4e2a\u8fde\u63a5\u5904\u7684\u6cc4\u6f0f\u7387\u5e94\u5c0f\u4e8e20cm3\/h \uff08\u6807\u51c6\u72b6\u6001\uff09\u3002
\n4.2.2 \u518d\u6b21\u5411\u7b2c\u4e00\u7ea7\u51cf\u538b\u8c03\u8282\u5668\u4e0a\u6e38\u7684\u8f66\u8f86\u71c3\u6599\u7cfb\u7edf\u52a0\u6ce820 Mpa\u00b1l MPa\u7684\u6c14\u4f53\u8fdb\u884c\u8bd5\u9a8c\u3002
\n4.2.3 \u5982\u679c\u6c14\u74f6\u53ca\u5176\u9600\u5df2\u7ecf\u8fdb\u884c\u4e86\u6cc4\u6f0f\u8bd5\u9a8c\uff0c\u5219\u5e94\u5728\u6c14\u74f6\u9600\u5173\u95ed\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u6cc4\u6f0f\u8bd5\u9a8c\u3002
\n4.2.4 \u5982\u679c\u4eceIMPa\u523020MPa\u7684\u52a0\u6ce8\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u6cc4\u6f0f,\u5219\u505c\u6b62\u8bd5\u9a8c\u3002\u5982\u679c\u53d1\u73b0\u6cc4\u6f0f,\u5e94\u9996\u5148\u91ca\u653e\u7ba1\u8def \u538b\u529b\uff0c\u5728\u6cc4\u6f0f\u4f4d\u7f6e\u91cd\u65b0\u8fdb\u884c\u5bc6\u5c01\u8fde\u63a5\uff0c\u5e94\u91cd\u65b0\u5bf9\u71c3\u6599\u7cfb\u7edf\u8fdb\u884c\u6cc4\u6f0f\u8bd5\u9a8c\u3002
\n4.3 \u529f\u80fd\u8bd5\u9a8c
\n4.3.1 \u603b\u622a\u6b62\u9600\u8bd5\u9a8c
\n\u672c\u8bd5\u9a8c\u662f\u4e3a\u4e86\u9a8c\u8bc1\u603b\u622a\u6b62\u9600\u5728\u4ee5\u4e0b\u60c5\u51b5\u4e0b\u5904\u4e8e\u5173\u95ed\u72b6\u6001\uff1a
\n\u2014 \u2014\u70b9\u706b\u94a5\u5319\u5904\u4e8e\u5173\u95ed\u72b6\u6001\uff1b
\n\u2014 \u2014\u53d1\u52a8\u673a\u7184\u706b\uff1b
\n\u2014 \u2014\u4f7f\u7528\u538b\u7f29\u5929\u7136\u6c14\u4ee5\u5916\u7684\u71c3\u6599\u542f\u52a8\u53d1\u52a8\u673a\uff1b
\n\u2014 \u53d1\u52a8\u673a\u672a\u4f7f\u7528\u538b\u7f29\u5929\u7136\u6c14\u3002
\n\u53ef\u91c7\u7528\u9002\u5f53\u7684\u65b9\u6cd5\u786e\u4fdd\u8bd5\u9a8c\u7ed3\u679c\u3002
\n4.3.2 \u52a0\u6c14\u53e3\u4e0e\u52a0\u6c14\u67aa\u914d\u5408\u7a7a\u95f4\u8bd5\u9a8c
\n\u52a0\u6c14\u53e3\u5468\u56f4\u7a7a\u95f4\u5e94\u7b26\u5408GB\/T 44410.1\u20142024\u7684\u89c4\u5b9a\u3002
\n4.4 \u52a0\u6c14\u53e3\u5b89\u88c5\u8bd5\u9a8c
\n4.4.1 \u5728\u5ba4\u6e29\u4e0b\u5728\u8f66\u8f86\u4e0a\u8fdb\u884c\u8be5\u8bd5\u9a8c\uff0c\u6216\u5728\u4e0e\u8f66\u8f86\u7ed3\u6784\u76f8\u5f53\u7684\u71c3\u6599\u7cfb\u7edf\u4e0a\u8fdb\u884c\u53f0\u67b6\u8bd5\u9a8c\u3002\u5c06\u52a0\u6c14\u67aa\u4e0e\u52a0 \u6c14\u53e3\u8fde\u63a5\uff0c\u5e76\u5c06\u71c3\u6599\u7cfb\u7edf\u52a0\u538b\u81f3\u516c\u79f0\u5de5\u4f5c\u538b\u529b\u3002
\n4.4.2 \u4e0b\u5217\u60c5\u51b5\u4e0b\u71c3\u6599\u7cfb\u7edf\u7684\u6c14\u5bc6\u6027\u4e0d\u5e94\u53d7\u5230\u5f71\u54cd\uff1a
\na\uff09\u6cbf\u52a0\u6c14\u53e3\u7eb5\u8f74\u65bd\u52a0670 N\u62c9\u529b\u540e\uff1b
\nb\uff09\u9009\u53d6\u6837\u4ef6\u5b89\u88c5\u8584\u5f31\u65b9\u5411\u5bf9\u6837\u4ef6\u65bd\u52a0200N\u30fbm\u529b\u77e9\u3002
\n4.4.3 \u8bd5\u9a8c\u540e\uff0c\u5e94\u5bf9\u538b\u7f29\u5929\u7136\u6c14\u71c3\u6599\u52a0\u6ce8\u7cfb\u7edf\u8fdb\u884c\u6c14\u5bc6\u6027\u68c0\u9a8c\u3002
\n\u9644\u5f55A
\n\uff08\u8d44\u6599\u6027\uff09
\n\u7ed3\u6784\u7f16\u53f7\u5bf9\u7167\u4e00\u89c8\u8868
\n\u8868A.1\u7ed9\u51fa\u4e86\u672c\u6587\u4ef6\u4e0eISO 15501-2:2016\u7ed3\u6784\u7f16\u53f7\u5bf9\u7167\u4e00\u89c8\u8868\u3002
\n\u8868A.1\u672c\u6587\u4ef6\u4e0eISO 15501-2\uff1a 2016\u7ed3\u6784\u7f16\u53f7\u5bf9\u7167\u60c5\u51b5<\/p>\n

\u9644\u5f55B
\n\uff08\u8d44\u6599\u6027\uff09
\n\u5b89\u88c5\u94a2\u5236\u6c14\u74f6\u7684\u5de5\u7a0b\u7ecf\u9a8c
\nB.1\u5355\u6c14\u74f6
\n\u5355\u6c14\u74f6\u7684\u7ed3\u6784\u65b9\u5f0f\u91c7\u7528\u4ee5\u4e0b\u65b9\u5f0f\u3002
\na\uff09\u8f66\u8f86\u4e0a\u5b9c\u81f3\u5c11\u67094\u4e2a\u7528\u4e8e\u5b89\u88c5\u6c14\u74f6\u56fa\u5b9a\u5ea7\u7684\u5b89\u88c5\u70b9\uff0c\u5b89\u88c5\u70b9\u4e4b\u95f4\u7684\u8ddd\u79bb\u5b9c\u80fd\u4fdd\u8bc1\u6c14\u74f6\u7684\u7a33\u5b9a\u6027\u3002
\nb\uff09\u5982\u679c\u6c14\u74f6\u56fa\u5b9a\u5ea7\u5b89\u88c5\u5728\u94a3\u91d1\u4ef6\u4e0a\uff0c\u5219\u5b9c\u5728\u6bcf\u4e2a\u56fa\u5b9a\u70b9\u5904\u4f7f\u7528\u91d1\u5c5e\u52a0\u5f3a\u677f\u52a0\u56fa\u94f6\u91d1\u4ef6\u3002\u91d1\u5c5e\u677f\u7684 \u9762\u79ef\u4e0d\u5c0f\u4e8e3 600 mm\uff1a\u539a\u5ea6\u4e0d\u5c0f\u4e8e2.5 mm\u3002\u52a0\u5f3a\u677f\u7684\u5f62\u72b6\u5b9c\u4e0e\u8f66\u8f86\u4e0a\u5bf9\u5e94\u90e8\u4f4d\u7684\u5f62\u72b6\u76f8\u5339\u914d\u3002 \u52a0\u5f3a\u677f\u5b9c\u4f7f\u7528\u5706\u5f62\u677f\uff0c\u5982\u679c\u4f7f\u7528\u65b9\u5f62\u677f\uff0c\u5219\u5012\u89d2\u534a\u5f84\u5b9c\u4e0d\u5c0f\u4e8e0.5 mm\u3002\u87ba\u6813\u5b54\u5b9c\u4f4d\u4e8e\u52a0\u5f3a\u677f\u7684 \u4e2d\u5fc3\u3002\u5982\u679c\u87ba\u6813\u5b54\u4e0d\u662f\u4f4d\u4e8e\u52a0\u5f3a\u677f\u7684\u4e2d\u5fc3\uff0c\u5219\u5b9c\u5f2f\u66f2\u6700\u8fd1\u7684\u8fb9\u7f18\uff0c\u5f62\u6210\u4e00\u4e2aL\u5f62\u622a\u9762\u4ee5\u589e\u5f3a\u521a \u5ea6\u3002\u6c14\u74f6\u56fa\u5b9a\u5ea7\u5b9c\u5b89\u88c5\u5728\u8f66\u8f86\u7684\u7ed3\u6784\u4ef6\u4e0a\uff0c\u5373\u4f7f\u5e73\u9762\u533a\u57df\u5448\u808b\u72b6\uff0c\u4e5f\u5b9c\u4f7f\u7528\u52a0\u5f3a\u677f\u5b89\u88c5\u6c14\u74f6\u56fa \u5b9a\u5ea7\u3002
\nc\uff09\u5b89\u88c5\u65b9\u6cd5\u4e0d\u5b9c\u524a\u5f31\u8f66\u8f86\u7684\u7ed3\u6784\u3002
\nd\uff09\u5982\u679c\u56fa\u5b9a\u5ea7\u7684\u87ba\u6813\u7a7f\u8fc7\u7a7a\u5fc3\u622a\u9762\uff0c\u4e3a\u9632\u6b62\u8be5\u622a\u9762\u5728\u8377\u8f7d\u4f5c\u7528\u4e0b\u584c\u9677\uff0c\u5b9c\u5b89\u88c5\u95f4\u9694\u7ba1\u3002
\ne\uff09\u6240\u6709\u7d27\u56fa\u4ef6\u7684\u76f4\u5f84\u4e0d\u5c0f\u4e8e\u8868B.1\u4e2d\u7684\u89c4\u5b9a\uff0c\u5f3a\u5ea6\u7b49\u7ea7\u4e0d\u4f4e\u4e8e8.8\u7ea7\uff0c\u5e76\u6709\u9632\u677e\u88c5\u7f6e\u3002
\nf\uff09\u5355\u4e2a\u6c14\u74f6\u4f7f\u7528\u62b1\u7b8d\uff0c\u81f3\u5c11\u4f7f\u75282\u4e2a\u94a2\u5236\u62b1\u7b8d\uff0c\u62b1\u7b8d\u5c3a\u5bf8\u4e0d\u5c0f\u4e8e\u8868B.1\u4e2d\u7684\u5c3a\u5bf8\u3002\u5982\u679c\u591a\u4e2a\u6c14\u74f6\u5b89 \u88c5\u5728\u4e00\u8d77\uff0c\u5219\u8868B.1\u4e0d\u9002\u7528\u3002
\ng\uff09 2\u4e2a\u90e8\u4ef6\u63a5\u5408\u5904\uff08\u5982\u87ba\u67f1\u710a\u63a5\u5728\u94a2\u5236\u62b1\u7b8d\u4e0a\uff09\u7684\u5f3a\u5ea6\u5b9c\u4e0d\u5c0f\u4e8e\u6bcf\u4e2a\u90e8\u4ef6\u7684\u5f3a\u5ea6\u3002
\nh\uff09\u62b1\u7b8d\u7684\u6469\u64e6\u5939\u7d27\u7ed3\u6784\u4e0d\u662f\u4e00\u79cd\u53ef\u9760\u7684\u7aef\u90e8\u56fa\u5b9a\u65b9\u5f0f\uff0c\u9664\u975e\u62b1\u7b8d\u8bd5\u9a8c\u6ee1\u8db3GB\/T 44410.1\u20142024\u4e2d 4.4.3\u7684\u8981\u6c42\u3002\u5982\u679c\u901a\u8fc7\u62b1\u7b8d\u8fde\u63a5\uff0c\u5b9c\u6709\u4e00\u79cd\u53ef\u9760\u7684\u7ed3\u6784\u6765\u62b5\u5fa1\u8f66\u8f86\u78b0\u649e\u5bf9\u6c14\u74f6\u4ea7\u751f\u7684\u7eb5\u5411\u7aef\u90e8\u8f7d \u8377\uff0c\u5982\u6c14\u74f6\u4e24\u7aef\u7684\u8f66\u8eab\u4e0a\u56fa\u5b9a200 mm\u957f\u768450\u89d2\u94a2\u3002\u6bcf\u4e00\u6bb5\u89d2\u94a2\u5b9c\u4e0e\u6c14\u74f6\u7eb5\u8f74\u6210\u76f4\u89d2\uff0c\u4e14\u6709\u4e00\u4e2a\u5782\u76f4 \u652f\u817f\uff0c\u5b89\u88c5\u65f6\u5b9c\u786e\u4fdd\u89d2\u94a2\u4e0e\u6c14\u74f6\u7aef\u90e8\u67097 mm\u58eb 3 mm\u7684\u95f4\u9699\u3002\u5b9c\u4f7f\u7528\u81f3\u5c112\u4e2a\u4e0d\u4f4e\u4e8eM10\u7684\u87ba\u6813\u5c06\u89d2 \u94a2\u56fa\u5b9a\u5728\u8f66\u8f86\u4e0a\u3002\u5982\u679c\u8f66\u8f86\u4e0a\u6709\u7c7b\u4f3c\u8ddd\u79bb\u6c14\u74f67 mm\u00b13 mm\u7684\u8f66\u8eab\u7ed3\u6784\uff0c\u5e76\u4e14\u8be5\u7ed3\u6784\u80fd\u591f\u627f\u53d7\u8981\u6c42\u7684 \u8f7d\u8377\uff0c\u5219\u53ef\u4ee5\u4f7f\u7528\u8be5\u7ed3\u6784\u3002
\n\u8868B.1\u9644\u4ef6\u5c3a\u5bf8
\n\u6c14\u74f6\u5bb9\u79ef
\nL \u6700\u5c0f\u62b1\u7b8d\u65ad\u9762\u5c3a\u5bf8 mm \u6700\u5c0f\u62b1\u7b8d\u6216\u6cd5\u5170\u5b89\u88c5\u4ef6\u7684\u87ba\u6813\u6216\u87ba\u67f1\u76f4\u5f84 mm
\n0-100 30X3 10
\n>100 \u301c150 50X6 12
\n>150 \u7531\u68c0\u6d4b\u673a\u6784\u786e\u5b9a<\/p>\n

B.2\u591a\u6c14\u74f6\u7ed9\u51fa\u4e2d\u6587\u89e3\u91ca
\n\u5bf9\u4e8e\u591a\u4e2a\u6c14\u74f6\u7684\u5b89\u88c5\uff0c\u53ef\u5355\u72ec\u8bbe\u8ba1\u5b89\u88c5\u9644\u4ef6\u3002
\nB3\u6c14\u74f6\u7684\u5b89\u88c5\u65b9\u5f0f
\n\u56feB.1\u7ed9\u51fa\u53ef\u91c7\u7528\u7684\u6c14\u74f6\u5b89\u88c5\u65b9\u5f0f\u7684\u793a\u4f8b\uff0c\u56feB.2\u7ed9\u51fa\u4e0d\u53ef\u91c7\u7528\u7684\u6c14\u74f6\u5b89\u88c5\u65b9\u5f0f\u7684\u793a\u4f8b\u3002<\/p>\n

a) b)
\n\u56feB.2\u4e0d\u53ef\u91c7\u7528\u7684\u5e03\u7f6e\uff08\u793a\u4f8b\u4e0d\u5168\u9762\uff09<\/p>\n

\u53c2\u8003\u6587\u732e
\n[1] GB\/T 3730.1\u6c7d\u8f66\u3001\u6302\u8f66\u53ca\u6c7d\u8f66\u5217\u8f66\u7684\u672f\u8bed\u548c\u5b9a\u4e49 \u7b2c1\u90e8\u5206\uff1a\u7c7b\u578b
\n[2] GB\/T 24160\u8f66\u7528\u538b\u7f29\u5929\u7136\u6c14\u94a2\u8d28\u5185\u80c6\u73af\u5411\u7f20\u7ed5\u6c14\u74f6
\n[3] GB\/T 43408\u9053\u8def\u8f66\u8f86 \u538b\u7f29\u5929\u7136\u6c14(CNG )\u52a0\u6c14\u8fde\u63a5
\n[4] ISO 898-1 Mechanical properties of fasteners made of carbon steel and alloy steel-Part 1\uff1a Bolts, screws and studs with specified property classes-Coarse thread and fine pitch thread
\n[5] ISO 3833 Road vehicles\u2014Types\u2014Terms and definitions
\n[6] ISO 14469 Road vehicles-Compressed natural gas (CNG) refuelling connector
\n[7] ISO 15500 (all parts) Road vehicles\u2014Compressed natural gas (CNG) fuel system components<\/p>\n

\n

\u73b0\u6210\u8bd1\u6587\uff0c\u5230\u6b3e\u5373\u53d1\u3002
\n\u4e0b\u5355\u524d\u53ef\u4efb\u53d6\u6837\u9875\u9a8c\u8bc1\u8bd1\u6587\u8d28\u91cf\u3002
\n\u514d\u8d39\u63d0\u4f9b\u6b63\u89c4\u666e\u901a\u589e\u503c\u7a0e\u6570\u7535\u53d1\u7968\u3002
\n\u8bf7\u8054\u7cfb\u624b\u673a\/\u5fae\u4fe1: 13306496964\/Email: standardtrans@foxmail.com \u83b7\u53d6\u5b8c\u6574\u8bd1\u6587\u3002
\n\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
\n\u4e13\u4e1a\u6e90\u4e8e\u4e13\u6ce8|ChinaAutoRegs \u59cb\u7ec8\u4e13\u6ce8\u4e8e\u6c7d\u8f66\u6807\u51c6\u7ffb\u8bd1\u9886\u57df\uff01
\n\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
\nThe English Translation of this document is readily available, and delivered immediately upon payment.
\nSample pages may be requested to your preference before placing order.
\nPlease contact standardtrans@foxmail.com for the complete PDF version in English.
\nOur well-established database has included almost all Chinese automotive standards in effect, providing one-stop, up-to-date, efficient and professional solution.<\/p>\n","protected":false},"excerpt":{"rendered":"

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