标准网

 找回密码
 立即注册

简单一步 , 微信登陆

QQ登录

只需一步,快速开始

收藏本版 (1) |订阅

冶金行业标准(YB) 今日: 0|主题: 2264|排名: 31 

作者 回复/查看 最后发表
YB/T 5109-1993 浇铸用粘土质耐火砖 attachment lemon2000 2016-12-26 01141 biaozhuns 2016-12-26
YB/T 115-1997 不定形耐火材料用二氧化硅微粉 attachment lemon2000 2016-12-26 01239 biaozhuns 2016-12-26
YB/T 5113-1993 盛钢桶内铸钢用耐火砖形状尺寸 attachment lemon2000 2016-12-26 01297 biaozhuns 2016-12-26
YB/T 119-1997 炭素材料体积密度测定方法 attachment lemon2000 2016-12-26 01227 biaozhuns 2016-12-26
YB/T 131-1997 烧结镁铝尖晶石砂 attachment lemon2000 2016-12-26 01650 biaozhuns 2016-12-26
YB/T 5116-1993 粘土质和高铝质耐火可塑料试样制备方法 attachment lemon2000 2016-12-26 01212 biaozhuns 2016-12-26
YB/T 5119-1993 粘土质和高铝质耐火可塑料可塑性指数试验方法 attachment lemon2000 2016-12-26 01289 biaozhuns 2016-12-26
YB/T 120-1997 炭素材料电阻率测定方法 attachment lemon2000 2016-12-26 01118 biaozhuns 2016-12-26
YB/T 5342-2006 磷铁化学分析方法 燃烧中和滴定法测定硫量 attachment lemon2000 2016-12-26 01272 biaozhuns 2016-12-26
YB/T 5069-1993 纯吡啶 attachment lemon2000 2016-12-26 01332 biaozhuns 2016-12-26
YB/T 5110-1993 浇注用耐火砖形状尺寸 attachment lemon2000 2016-12-26 01181 biaozhuns 2016-12-26
YB/T 5175-1993 炭黑用原料油试验方法 馏程测定方法 attachment lemon2000 2016-12-26 01215 biaozhuns 2016-12-26
YB/T 5070-1993 α-甲基吡啶 attachment lemon2000 2016-12-26 01195 biaozhuns 2016-12-26
YB/T 5122-1993 耐火泥浆粘结时间试验方法 attachment lemon2000 2016-12-26 01213 biaozhuns 2016-12-26
YB/T 1428-1997 炭素材料内在水分的测定 attachment lemon2000 2016-12-26 01244 biaozhuns 2016-12-26
YB/T 5155-2006 焦化产品测定方法通则 attachment lemon2000 2016-12-26 01379 biaozhuns 2016-12-26
YB/T 5080-1993 粗酚中酚及同系物含量测定方法 attachment lemon2000 2016-12-26 01187 biaozhuns 2016-12-26
YB/T 5097-1993 1,8-萘二甲酸酐含量测定方法 attachment lemon2000 2016-12-26 01101 biaozhuns 2016-12-26
YB/T 5114-1993 小型加热炉用滑轨砖和座砖中碳化硅的化学分析方法 attachment lemon2000 2016-12-26 01169 biaozhuns 2016-12-26
YB/T 5115-1993 粘土质和高铝质耐火可塑料 attachment lemon2000 2016-12-26 01093 biaozhuns 2016-12-26
下一页 »

快速发帖

还可输入 120 个字符
您需要登录后才可以发帖 登录 | 立即注册

本版积分规则

Archiver|手机版|小黑屋|标准网 ( 浙ICP备19005909号 )

GMT+8, 2025-5-22 02:15 , Processed in 0.079614 second(s), 17 queries .

Powered by Discuz! X3.4

© 2001-2023 Discuz! Team.

返回顶部 返回版块