共找到 150 條與 游離石英 相關(guān)的標(biāo)準(zhǔn)，共 10 頁(yè)
本文件規(guī)定了高嶺土中游離石英含量測(cè)定的術(shù)語(yǔ)和定義、方法原理、設(shè)備與儀器、試劑、環(huán)境要求及試驗(yàn)條件、試樣制備、試驗(yàn)步驟、結(jié)果計(jì)算。 本文件適用于軟質(zhì)高嶺土產(chǎn)品中游離石英（α-SiO2）的定性與定量測(cè)定。其他類型高嶺土產(chǎn)品可參照使用
Test method for the content of free quartz in kaolin clay
Determination method of free quartz content in kaolin clay
本部分規(guī)定了工作場(chǎng)所粉塵中游離二氧化硅含量的測(cè)定方法 本部分適用于工作場(chǎng)所粉塵中游離二氧化硅含量的測(cè)定
Determination of dust in the air of workplace. Part 4：Content of free silica in dust
Free Fluoride (English/German)
本文件規(guī)定了裂化催化劑用高嶺土的分級(jí)與標(biāo)記、要求、試驗(yàn)方法、檢驗(yàn)規(guī)則及標(biāo)志、包裝、運(yùn)輸和貯存。 本文件適用于以高嶺土為原料，經(jīng)粗選、精選、磨剝、壓濾、干燥、軋粒、磨粉等工序制得的裂化催化劑用高嶺土
Kaolin clay for cracking catalyst
Errata Corrige 1 alla UNI 11139:2004 del 27-05-2009
Cultural heritage - Historical mortar - Determination of freee lime and free magnesia
Describes a method for the determination of free water in slaked limes for soil stabilization
Lime tests - Free water content of slaked lime
Test methods for limes and limestones - Free moisture - Convection oven
Test methods for limes and limestones - Free moisture - Convection oven
Petroleum products - Test method for free water in liquefied petroleum gas by visual inspection
This test method covers the use of a pressure cylinder to determine the presence of free water in liquefied petroleum gas (LPG) by visual inspection
Petroleum products - Test method for free water in liquefied petroleum gas by visual inspection
Petroleum products - Test method for free water in liquefied petroleum gas by visual inspection
Portlandcement — Methods for determination of free lime
Plastics. Phenol-formaldehyde mouldings. Determination of free ammonia
本標(biāo)準(zhǔn)規(guī)定了使用目視法測(cè)定液化石油氣在0℃以下游離水存在的試驗(yàn)方法。本標(biāo)準(zhǔn)適用于液化石油氣
Test method for free water in liquefied petroleum gas.Visual inspection
