GB/T 11133-2015 石油产品、润滑油和添加剂中水含量的测定 卡尔费休库仑滴定法

文件大小 : 1329.23 KB

文档格式 : PDF电子版

文档分类 : 行业标准

更新时间 : 2024-08-11 08:45:50


Warning: get_headers(): SSL operation failed with code 1. OpenSSL Error messages: error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed in /www/wwwroot/0ppt.com/e/data/tmp/dt_temptext14.php on line 182

Warning: get_headers(): Failed to enable crypto in /www/wwwroot/0ppt.com/e/data/tmp/dt_temptext14.php on line 182

Warning: get_headers(https://img.0ppt.com/24/06/26/2406267.png): failed to open stream: operation failed in /www/wwwroot/0ppt.com/e/data/tmp/dt_temptext14.php on line 182