Severity: Warning
Message: include_once(data/CN_tree.php) [function.include-once]: failed to open stream: No such file or directory
Filename: controllers/news.php
Line Number: 122
Backtrace:
File: D:\wwwroot\korobearing.com\application\controllers\news.php
Line: 122
Function: _error_handler
File: D:\wwwroot\korobearing.com\application\controllers\news.php
Line: 122
Function: IndustryNewsPage
File: D:\wwwroot\korobearing.com\index.php
Line: 317
Function: require_once
Severity: Warning
Message: include_once() [function.include]: Failed opening 'data/CN_tree.php' for inclusion (include_path='.;C:\php\pear')
Filename: controllers/news.php
Line Number: 122
Backtrace:
File: D:\wwwroot\korobearing.com\application\controllers\news.php
Line: 122
Function: _error_handler
File: D:\wwwroot\korobearing.com\application\controllers\news.php
Line: 122
Function: IndustryNewsPage
File: D:\wwwroot\korobearing.com\index.php
Line: 317
Function: require_once
Severity: Notice
Message: Undefined variable: treeData
Filename: controllers/news.php
Line Number: 123
Backtrace:
File: D:\wwwroot\korobearing.com\application\controllers\news.php
Line: 123
Function: _error_handler
File: D:\wwwroot\korobearing.com\index.php
Line: 317
Function: require_once
2023-12-01
2023年5月至9月，潍坊市市场监督管理局组织开展了第三批产品质量市级监督抽查。本次共抽查了全市2家企业的2批次轴承钢材产品，其中，生产领域2家企业2批次产品。
本次抽查依据GB/T 18254-2016《高碳铬轴承钢》等标准的要求，对产品的化学成分、退火硬度、低倍、非金属夹杂物、脱碳层、表面质量、碳化物网状、碳化物带状、碳化物液析、顶锻、显微组织、尺寸外形等12项指标进行了检验，抽查产品检验全部合格。具体抽查结果见附件。
2023年第三批轴承钢材产品质量市级监督抽查结果发布表
来源：潍坊市市场监督管理局
1