共找到 11 條與 氮素連續(xù)(xù)流加 相關(guān)的標(biāo)準(zhǔn)，共 1 頁(yè)
GB7300 的本部分規(guī)定了飼料添加劑尿素的要求、試驗(yàn)方法、檢驗(yàn)規(guī)則、標(biāo)簽、包裝、運(yùn)輸、貯存。 本部分適用于氨和二氧化碳反應(yīng)制成的尿素，作為非蛋白氮類(lèi)飼料添加劑。 化學(xué)名稱(chēng) ：碳酰二胺分子式 ：CO（NH2）2 相對(duì)分子質(zhì)量 ：60.056（根據(jù) 2016 年國(guó)際標(biāo)準(zhǔn)相對(duì)原子質(zhì)量表計(jì)算）O 結(jié)構(gòu)式
Feed additives － Part 6: Non － protein Nitrogen － Urea
本標(biāo)準(zhǔn)規(guī)定了飼料添加劑維生素B2（又名核黃素）流動(dòng)性微粒產(chǎn)品的要求、試驗(yàn)方法、標(biāo)簽、包裝、貯存及運(yùn)輸。 本標(biāo)準(zhǔn)適用于以生物發(fā)酵法或化學(xué)合成法生產(chǎn)的維生素B2加入適量符合飼料衛(wèi)生標(biāo)準(zhǔn)的淀粉、粘合劑及香料，經(jīng)噴霧干燥而成的飼料添加劑維生素B2流動(dòng)性微粒
Feed additive Riboflavin flowing particle
Ventilation of buildings - Additional calculation elements for the flow rates of collective shunt ducts in natural ventilation
Prezentul standard stabile?te m?rcile ?i condi?iile tehnice de calitate ale o?elurilor carbon de calitate de ?mbun?t??ire ?i ale o?elurilor aliate de
HEAT TREATABLE STEELS USED FOR ASSEMBLING ELEMENTS MANUFACTURE BY COLD FLOW Crudes and quality technical requirements
5.1 Endotoxins in metalworking fluid aerosols present
Standard Practice for Personal Sampling and Analysis of Endotoxin in Metalworking Fluid Aerosols in Workplace Atmospheres
1.1 This practice covers quantitative methods for the personal sampling and determination of bacterial endotoxin concentrations in poly-disperse
Standard Practice for Personal Sampling and Analysis of Endotoxin in Metalworking Fluid Aerosols in Workplace Atmospheres
Practice for Personal Sampling and Analysis of Endotoxin in Metalworking Fluid Aerosols in Workplace Atmospheres
Endotoxins in metalworking fluid aerosols present potential respiratory health hazards to workers who inhale them. Therefore
Standard Practice for Personal Sampling and Analysis of Endotoxin in Metalworking Fluid Aerosols in Workplace Atmospheres
Procedure for Determination of Contents of Six Main Rare Earth Elements in Fluid Catalytic Cracking Catalysts, Zeolites, Additives and Related Substances by Inductively Coupled Plasma Emission Spectrometry
1.1 This practice describes the analysis of fluid catalytic cracking catalysts, rare earth exchanged zeolitic materials, additive and related
Standard Practice for Determination of the Six Major Rare Earth Elements in Fluid Catalytic Cracking Catalysts, Zeolites, Additives, and Related Materials by Inductively Coupled Plasma Optical Emissio
1.1 This practice describes the analysis of fluid catalytic cracking catalysts, rare earth exchanged zeolitic materials, additive and related
Standard Practice for Determination of the Six Major Rare Earth Elements in Fluid Catalytic Cracking Catalysts, Zeolites, Additives, and Related Materials by Inductively Coupled Plasma Optical Emissio
