YS/T 1314.5-2019 铜冶炼分银渣化学分析方法 第5部分:铜、锑、铋、硒、碲和锡含量的测定 电感耦合等离子体原子发射光谱法

文件大小 : 4.06 MB

文档格式 : PDF电子版

文档分类 : 行业标准

更新时间 : 2024-09-02 09:48:32


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/28/95/01/2895014.png): failed to open stream: operation failed in /www/wwwroot/0ppt.com/e/data/tmp/dt_temptext14.php on line 182