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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Urea for agriculture. Technical requirements
Urea for agriculture.Method of test
本文件规定了农业用粉状尿素的术语和定义、技术指标、试验方法、检验规则、标识、包装、运输和贮存。 本文件适用于氨和二氧化碳合成制得的农业用(肥料)尿素,生产粒度小于d1.18mm及除尘器收集下来的粉尘尿素混合物
Powdered urea for agricultural use
Spracovatel': Duslo, národn? podnik ?ala — Helena Chovanová Pracovník ??adu pre normalizáciu a meranie — Ing. Fikarov
Granulated uree for agriculture
Urea for industrial use
Urea for industrial use
Products used in agriculture. Fertilizers. Chemical analysis of urea for agricultural use.
Esta Norma tiene por objeto establecer los requisitos y métodos de ensayo de la Urea usada como abono o fertilizante
Chemicals used in agriculture, urea in fertilizers
本标准适用于工业级尿素
Urea (Industrial Grade)
本标准规定了尿素的术语和定义.要求 .试验方法、检验规则、标识、包装运输和贮存。 本标准适用于所和二氧化碳合成制得的农业用(肥料?尿素和工业用尿素。有国家标准或行业标准 的硫包衣尿素.AUS32 专用尿素.原料药尿素执行相应标准。 注: 尿素分子式:CO(NH:): 。 相对分子质量:60.055
Urea
This specification covers two classes of technical grade urea
UREA, TECHNICAL (METRIC)
Urea for industrial use-Measurement of the pH of a solution of urea of conventional concentration(100 g/L)-Potentiometric method
Urea for industrial use-Determination of ash
Urea for industrial use-Determination of ash
The procedure consists in the ignition of a test portion in a platinum dish at (800 25) ?C to constant mass. - Replaces ISO Recommendation R
Urea for industrial use; Determination of ash
Urea for agriculture. Technical requirements
Urea for agriculture.Method of test
本文件规定了农业用粉状尿素的术语和定义、技术指标、试验方法、检验规则、标识、包装、运输和贮存。 本文件适用于氨和二氧化碳合成制得的农业用(肥料)尿素,生产粒度小于d1.18mm及除尘器收集下来的粉尘尿素混合物
Powdered urea for agricultural use
Spracovatel': Duslo, národn? podnik ?ala — Helena Chovanová Pracovník ??adu pre normalizáciu a meranie — Ing. Fikarov
Granulated uree for agriculture
Urea for industrial use
Urea for industrial use
Products used in agriculture. Fertilizers. Chemical analysis of urea for agricultural use.
Esta Norma tiene por objeto establecer los requisitos y métodos de ensayo de la Urea usada como abono o fertilizante
Chemicals used in agriculture, urea in fertilizers
本标准适用于工业级尿素
Urea (Industrial Grade)
本标准规定了尿素的术语和定义.要求 .试验方法、检验规则、标识、包装运输和贮存。 本标准适用于所和二氧化碳合成制得的农业用(肥料?尿素和工业用尿素。有国家标准或行业标准 的硫包衣尿素.AUS32 专用尿素.原料药尿素执行相应标准。 注: 尿素分子式:CO(NH:): 。 相对分子质量:60.055
Urea
This specification covers two classes of technical grade urea
UREA, TECHNICAL (METRIC)
Urea for industrial use-Measurement of the pH of a solution of urea of conventional concentration(100 g/L)-Potentiometric method
Urea for industrial use-Determination of ash
Urea for industrial use-Determination of ash
The procedure consists in the ignition of a test portion in a platinum dish at (800 25) ?C to constant mass. - Replaces ISO Recommendation R
Urea for industrial use; Determination of ash