说明:收录25万 73个行业的国家标准 支持批量下载
文库搜索
切换导航
文件分类
频道
联系我们
问题反馈
文件分类
联系我们
问题反馈
批量下载
熔模铸造工艺 污染物的控制 Investment casting process—Pollutants control ICS 77.140.80 CCS J 31 中华人民共和国国家标准 GB/T 32251—2024 代替 GB/T 32251—2015 2024-08-2 3发布 2024-08-2 3实施 国家市场监督管理总局 国家标准化管理委员会 发 布 目 次 前言 ····································································································· Ⅲ 1 范围 ·································································································· 1 2 规范性引用文件 ······················································································ 1 3 术语和定义 ··························································································· 2 4 污染物种类及排放限值 ··············································································· 2 5 污染物监控要求 ······················································································ 4 6 污染物监测采样与检测方法 ·········································································· 4 6.1 污染物监测采样 ················································································· 4 6.2 检测方法 ························································································· 4 7 污染物防护措施 ······················································································ 5 7.1 蜡模制备过程污染物防护措施 ··································································· 5 7.2 型壳(型芯)制备过程污染物防护措施 ························································· 5 7.3 熔炼与浇注过程污染物防护措施 ································································ 6 7.4 清理与修整过程污染物防护措施 ································································ 6 7.5 铸件质量检测过程污染物防护措施 ······························································ 6 GB/T 32251—2024 Ⅰ
GB-T 32251-2024 熔模铸造工艺 污染物的控制
文档预览
中文文档
15 页
50 下载
1000 浏览
0 评论
309 收藏
3.0分
赞助2元下载(无需注册)
温馨提示:本文档共15页,可预览 3 页,如浏览全部内容或当前文档出现乱码,可开通会员下载原始文档
下载文档到电脑,方便使用
赞助2元下载
本文档由 人生无常 于
2025-02-19 13:15:51
上传分享
举报
下载
原文档
(479.9 KB)
分享
友情链接
WS-T 794-2022 输血相容性检测标准.pdf
GB-T 33009.4-2016工业自动化和控制系统网络安全集散控制系统(DCS)第4部分风险与脆弱性检测要求.pdf
绿盟 工业控制系统安全评估流程.pdf
DB31-T 1339-2021 医院多学科诊疗管理规范 上海市.pdf
GB-T 42430-2023 血液、尿液中乙醇、甲醇、正丙醇、丙酮、异丙醇和正丁醇检验.pdf
GB-T 13591-2009 溶解乙炔气瓶充装规定.pdf
GB-T 36273-2018 智能变电站继电保护和安全自动装置数字化接口技术规范.pdf
GB-T 32649-2016 光伏用高纯石英砂.pdf
艾瑞咨询 中国医疗信息化行业研究报告 2022.pdf
T-GHDQ 99—2022 智能网联汽车远程通信模块信息安全 测试规范.pdf
DB5134-T 9-2021 地理标志产品 西昌洋葱生产技术规程 凉山彝族自治州.pdf
爱分析 2023大模型厂商全景报告 .pdf
DB15-T 1394-2018 软件工程项目价格测算规范 内蒙古自治区.pdf
NY-T 3544-2020 烟粉虱测报技术规范 露地蔬菜.pdf
绿盟 赵粮 大模型浪潮下的全球网络安全思考-2023TechWorld-final.pdf
中国大模型发展研究报告(2024)(1).pdf
GB-T 40113.1-2021 生物质热解炭气油多联产工程技术规范 第1部分:工艺设计.pdf
GB-T 31206-2014 机械产品绿色设计 导则.pdf
中国电子学会 2021年中国信创产业发展白皮书.pdf
YD-T 3228-2023 移动应用软件安全评估方法.pdf
交流群
-->
1
/
3
15
评价文档
赞助2元 点击下载(479.9 KB)
回到顶部
×
微信扫码支付
2
元 自动下载
官方客服微信:siduwenku
支付 完成后 如未跳转 点击这里 下载
站内资源均来自网友分享或网络收集整理,若无意中侵犯到您的权利,敬请联系我们
微信(点击查看客服)
,我们将及时删除相关资源。