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
GB-T 9465-2018 高空作业车.pdf
DB11-T 1211-2023 中央空调系统运行节能监测 北京市.pdf
DB11-T 1536-2018 水泵节能监测 北京市.pdf
HJ-T 166-2004 土壤环境监测技术规范.pdf
GB 18483-2001 饮食业油烟排放标准.pdf
HS-T 42-2014 海关信息系统运维服务保障等级定级规范.pdf
T-JSJTQX 38—2023 节段梁短线法智能匹配预制施工 技术规程.pdf
Cisco防火墙安全配置基线.doc
MZ-T 121-2018 护理床用桌子.pdf
T-CSTM 00839—2022 材料基因工程 术语.pdf
T-CRHA 019—2023 人胆系上皮组织类器官构建、质量控制与保藏操作指南.pdf
GB-T 30452-2013 光催化纳米材料光解指数测试方法.pdf
GB-T 7920.11-2006 道路施工与养护设备 沥青混合料搅拌设备 术语和商业规格.pdf
GB-T 24564-2009 高炉热风炉节能监测.pdf
ISO IEC 27033-6-2016.pdf
ISO 27001 标准--中英文.pdf
GB-T 10357.7-2013 家具力学性能试验 第7部分:桌类稳定性.pdf
GB-T 33134-2016 信息安全技术 公共域名服务系统安全要求.pdf
GB-T 21062.4-2007 政务信息资源交换体系 第4部分:技术管理要求.pdf
CSA 零信任商业价值综述.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。