GB/T 17659.2-2018 原木锯材批量检查抽样、判定方法 第2部分∶锯材批量检查抽样、判定方法
文件大小 : 1447.16 KB
文档格式 : PDF电子版
文档分类 : 国家标准
更新时间 : 2024-01-03 17:48:52
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/61/10/36/61103623.png): failed to open stream: operation failed in /www/wwwroot/0ppt.com/e/data/tmp/dt_temptext14.php on line 182