发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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B-l Esta norma establece el método para determinar el contenido de tetraetilo de plomo en las naftas
1 Prezentul standard se referii la, determinarea con?inui ulii i de plumb, de tetraefil plumb ?i de et ii fluid ?n benzinele elilale sau
ETHYL GASOLIXES Determination of lead and letraethy Head content
1.1. Prezentul standard se refer? la amestecurile de tetraetil plumb cu dibrometan ?i dicloretan, produse din import, care se utilizeaz? la
LEAD TETRAETHYL ADDITIVES (Ethylfluid)
DETERMINATION OF TETRAETHYL LEAD AND TETRAMETHYL LEAD IN GASOLINE
1. Determinar el plomo tetraetilo contenido en gasolinas y otros destilados volátiles
本标准规定了职业性急性四乙基铅中毒的诊断及处理原则。 本标准适用于职业活动中由于接触四乙基铅、乙基液或高浓度乙基汽油引起的急性四乙基铅中毒的诊断及处理
Diagnosis of occupational acute tetraethyl lead poisoning
本方法适用于测定汽油中四乙基铅含量
Gasoline--Determination of tetraethyl lead content--Complexometric titration method
本标准规定了检定汽油溶剂中四乙基铅的定性方法。 本标准适用于检定四乙基铅含量大于0.0001%(V/V)的汽油溶剂
Gasoline solvents--Test method of tetraethyl lead
Liquid fuels. Separate determination of tetraethyl lead and tetramethyl lead in gasoline.
本方法适用于测定汽油中的四乙基铅含量。测定的手续是用盐酸分解乙基液汽油中的四乙基铅,然后用重铬酸钾沉淀所得的铅,将所得的沉淀溶于铬酸铅溶剂中,最后用硫代硫酸钠溶液进行滴定
Determinations of tetra-ethyl lead content in gasoline(chromate method)
本标准规定了职业性急性四乙基铅中毒诊断标准及处理原则。 本标准适用于四乙基铅和乙基液作业人员,也适用于高浓度乙基汽油作业人
Diagnostic criteria and principles of management of occupational acute tetraethyl lead poisoning
Diagnosis of occupational acute tetraethyl lead poisoning
B-l Esta norma establece el método para determinar el contenido de tetraetilo de plomo en las naftas
1 Prezentul standard se referii la, determinarea con?inui ulii i de plumb, de tetraefil plumb ?i de et ii fluid ?n benzinele elilale sau
ETHYL GASOLIXES Determination of lead and letraethy Head content
1.1. Prezentul standard se refer? la amestecurile de tetraetil plumb cu dibrometan ?i dicloretan, produse din import, care se utilizeaz? la
LEAD TETRAETHYL ADDITIVES (Ethylfluid)
DETERMINATION OF TETRAETHYL LEAD AND TETRAMETHYL LEAD IN GASOLINE
1. Determinar el plomo tetraetilo contenido en gasolinas y otros destilados volátiles
本标准规定了职业性急性四乙基铅中毒的诊断及处理原则。 本标准适用于职业活动中由于接触四乙基铅、乙基液或高浓度乙基汽油引起的急性四乙基铅中毒的诊断及处理
Diagnosis of occupational acute tetraethyl lead poisoning
本方法适用于测定汽油中四乙基铅含量
Gasoline--Determination of tetraethyl lead content--Complexometric titration method
本标准规定了检定汽油溶剂中四乙基铅的定性方法。 本标准适用于检定四乙基铅含量大于0.0001%(V/V)的汽油溶剂
Gasoline solvents--Test method of tetraethyl lead
Liquid fuels. Separate determination of tetraethyl lead and tetramethyl lead in gasoline.
本方法适用于测定汽油中的四乙基铅含量。测定的手续是用盐酸分解乙基液汽油中的四乙基铅,然后用重铬酸钾沉淀所得的铅,将所得的沉淀溶于铬酸铅溶剂中,最后用硫代硫酸钠溶液进行滴定
Determinations of tetra-ethyl lead content in gasoline(chromate method)
本标准规定了职业性急性四乙基铅中毒诊断标准及处理原则。 本标准适用于四乙基铅和乙基液作业人员,也适用于高浓度乙基汽油作业人
Diagnostic criteria and principles of management of occupational acute tetraethyl lead poisoning
Diagnosis of occupational acute tetraethyl lead poisoning