Warning: file_put_contents(/www/wwwroot/xyppe.com//temp/static_caches/shop_config.php): failed to open stream: No such file or directory in /www/wwwroot/xyppe.com/includes/lib_base.php on line 1295 Warning: file_put_contents(/www/wwwroot/xyppe.com//temp/static_caches/cat_pid_releate.php): failed to open stream: No such file or directory in /www/wwwroot/xyppe.com/includes/lib_base.php on line 1295 Warning: file_put_contents(/www/wwwroot/xyppe.com//temp/static_caches/cat_option_static.php): failed to open stream: No such file or directory in /www/wwwroot/xyppe.com/includes/lib_base.php on line 1295 Warning: file_put_contents(/www/wwwroot/xyppe.com//temp/static_caches/cat_parent_grade.php): failed to open stream: No such file or directory in /www/wwwroot/xyppe.com/includes/lib_base.php on line 1295 Warning: file_put_contents(/www/wwwroot/xyppe.com//temp/static_caches/recommend_goods.php): failed to open stream: No such file or directory in /www/wwwroot/xyppe.com/includes/lib_base.php on line 1295 Warning: file_put_contents(/www/wwwroot/xyppe.com//temp/static_caches/art_cat_pid_releate.php): failed to open stream: No such file or directory in /www/wwwroot/xyppe.com/includes/lib_base.php on line 1295 Warning: file_put_contents(/www/wwwroot/xyppe.com/temp/compiled/category.dwt.php): failed to open stream: No such file or directory in /www/wwwroot/xyppe.com/includes/cls_template.php on line 262 Notice: can't write:/www/wwwroot/xyppe.com/temp/compiled/category.dwt.php in /www/wwwroot/xyppe.com/includes/cls_template.php on line 264 Warning: mkdir(): No such file or directory in /www/wwwroot/xyppe.com/includes/cls_template.php on line 196 Warning: file_put_contents(/www/wwwroot/xyppe.com/temp/caches/d/category_F9C54DF9.php): failed to open stream: No such file or directory in /www/wwwroot/xyppe.com/includes/cls_template.php on line 198 Notice: can't write:/www/wwwroot/xyppe.com/temp/caches/d/category_F9C54DF9.php in /www/wwwroot/xyppe.com/includes/cls_template.php on line 200 Warning: file_put_contents(/www/wwwroot/xyppe.com/temp/compiled/member_info.lbi.php): failed to open stream: No such file or directory in /www/wwwroot/xyppe.com/includes/cls_template.php on line 262 Notice: can't write:/www/wwwroot/xyppe.com/temp/compiled/member_info.lbi.php in /www/wwwroot/xyppe.com/includes/cls_template.php on line 264 Warning: file_put_contents(/www/wwwroot/xyppe.com/temp/compiled/cart_info.lbi.php): failed to open stream: No such file or directory in /www/wwwroot/xyppe.com/includes/cls_template.php on line 262 Notice: can't write:/www/wwwroot/xyppe.com/temp/compiled/cart_info.lbi.php in /www/wwwroot/xyppe.com/includes/cls_template.php on line 264
Warning: file_put_contents(/www/wwwroot/xyppe.com/temp/compiled/ur_here.lbi.php): failed to open stream: No such file or directory in /www/wwwroot/xyppe.com/includes/cls_template.php on line 262
Notice: can't write:/www/wwwroot/xyppe.com/temp/compiled/ur_here.lbi.php in /www/wwwroot/xyppe.com/includes/cls_template.php on line 264
当前位置: 首页 >
呼吸防护 >
防护口罩 >
防尘口罩
防尘口罩,防止或减少空气中粉尘进入人体呼吸器官的个人保护器具。防尘口罩目的是防止或减少空气中粉尘进入人体呼吸器官从而保护生命安全的个人防护用品。国际上对防尘口罩的使用要求相当严格,防尘口罩在个人防护用品中属于第一等级,高于耳罩和防护眼镜等。比较权威的检测认证有欧洲的CE认证和美国的NIOSH认证。