{"id":197,"date":"2025-04-17T18:59:47","date_gmt":"2025-04-17T10:59:47","guid":{"rendered":"http:\/\/aaa.chuangxinyiqi.com\/?p=197"},"modified":"2025-04-17T18:59:48","modified_gmt":"2025-04-17T10:59:48","slug":"gb-t-5447-1997-%e7%83%9f%e7%85%a4%e7%b2%98%e7%bb%93%e6%8c%87%e6%95%b0%e6%b5%8b%e5%ae%9a%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.chuangxinyiqi.com\/guobiao\/197.html","title":{"rendered":"GB\/T 5447-1997 \u70df\u7164\u7c98\u7ed3\u6307\u6570\u6d4b\u5b9a\u65b9\u6cd5"},"content":{"rendered":"\n
GB\/T 5447-1997 \u70df\u7164\u7c98\u7ed3\u6307\u6570\u6d4b\u5b9a\u65b9\u6cd5<\/strong><\/p>\n\n\n\n \u70df\u7164\u7c98\u7ed3\u6307\u6570\u6d4b\u5b9a\u65b9\u6cd5\u6807\u51c6\uff0c\u672c\u89c4\u8303\u89c4\u5b9a\u4e86\u70df\u7164\u7c98\u7ed3\u6307\u6570\u7684\u4eea\u5668\u8bbe\u5907\u3001\u6d4b\u5b9a\u65b9\u6cd5\u548c\u7ed3\u679c\u8ba1\u7b97\u4e0e\u8868\u8ff0\u3002\u672c\u89c4\u8303\u9002\u7528\u4e8e\u70df\u7164\u3002<\/p>\n\n\n\n \u6807\u51c6\u7f16\u53f7\uff1aGB\/T 5447-1997<\/p>\n\n\n\n \u82f1\u6587\u540d\u79f0\uff1aDetermination of caking index of bituminous coal<\/p>\n\n\n\n \u4ee3\u66ff\u6807\u51c6\uff1aGB\/T 5447-85<\/p>\n\n\n\n \u5b9e\u65bd\u65e5\u671f\uff1a1997-10-01<\/p>\n\n\n\n