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ISO 6561-1:2005 水果、蔬菜及其制品.镉含量测定.第1部分:石墨炉原子吸收光谱测定法

This part of ISO 6561 specifies a graphite furnace atomic absorption spectrometric method for the determination of the cadmium content of fruits, vegetables and derived products.

Fruits, vegetables and derived products - Determination of cadmium content - Part 1: Method using graphite furnace atomic absorption spectrometry

ISO 6561-2:2005 水果、蔬菜及其制品.镉含量测定.第2部分:火焰原子吸收光谱测定法

This part of ISO 6561 specifies an atomic absorption spectrometric method for the determination of the cadmium content of fruits, vegetables and derived products. NOTE The method of cadmium determination in fruit, vegetables and derived products is based on AOAC Official Methods of Analysis .

Fruits, vegetables and derived products - Determination of cadmium content - Part 2: Method using flame atomic absorption spectrometry

BS ISO 6561-2:2005 水果、蔬菜及其制品.镉含量测定.火焰原子吸收光谱测定法

This part of ISO 6561 specifies an atomic absorption spectrometric method for the determination of the cadmium content of fruits, vegetables and derived products. NOTE The method of cadmium determination in fruit, vegetables and derived products is based on AOAC Official Methods of Analysis .

Fruits, vegetables and derived products - Determination of cadmium content - Method using flame atomic absorption spectrometry

BS ISO 6561-1:2005 水果、蔬菜及其制品.镉含量测定.石墨炉原子吸收光谱测定法

This part of ISO 6561 specifies a graphite furnace atomic absorption spectrometric method for the determination of the cadmium content of fruits, vegetables and derived products.

Fruits, vegetables and derived products - Determination of cadmium content - Method using graphite furnace atomic absorption spectrometry

BS ISO 17240:2004 水果和蔬菜制品.锡含量的测定.火焰原子吸收光谱法

This International Standard specifies an atomic absorption spectrometric method for the determination of the tin content of fruit and vegetable products in the concentration range 10 mg/kg to 500 mg/kg. It is a rapid method, especially suitable for routine determinations of tin in canned fruits and vegetables contaminated with tin which has migrated from the can. The method can be applied with the prescribed amount of sample to products with a maximum total dry matter content of 30 %. Products with higher contents of total solids can be analysed using smaller amounts of sample after corresponding dilution with deionized water. NOTE The method of tin determination in fruit and vegetables products is based on NMKL method No 126/1988 (reference [1] in Annex A).

Fruit and vegetable products - Determination of tin content - Method using flame atomic absorption spectrometry

BS ISO 17239:2004 水果、蔬菜及其产品.砷含量的测定.氢化原子吸收光谱法

This International Standard specifies a hydride generation atomic absorption spectrometric method for the determination of the arsenic content of fruits, vegetables and derived products. NOTE The method of arsenic determination in fruit, vegetables and derived products is based on AOAC Official Methods for Analysis (see Reference [1]).

Fruits, vegetables and derived products - Determination of arsenic content - Method using hydride generation atomic absorption spectrometry

ISO 17240:2004 水果和蔬菜制品.锡含量的测定.火焰原子吸收光谱法

This International Standard specifies an atomic absorption spectrometric method for the determination of the tin content of fruit and vegetable products in the concentration range 10 mg/kg to 500 mg/kg. It is a rapid method, especially suitable for routine determinations of tin in canned fruits and vegetables contaminated with tin which has migrated from the can. The method can be applied with the prescribed amount of sample to products with a maximum total dry matter content of 30 %. Products with higher contents of total solids can be analysed using smaller amounts of sample after corresponding dilution with deionized water. NOTE The method of tin determination in fruit and vegetables products is based on NMKL method No 126/1988 (reference [1] in Annex A).

Fruit and vegetable products - Determination of tin content - Method using flame atomic absorption spectrometry

ISO 17239:2004 水果、蔬菜及其产品.砷含量的测定.氢化原子吸收光谱法

This International Standard specifies a hydride generation atomic absorption spectrometric method for the determination of the arsenic content of fruits, vegetables and derived products. NOTE The method of arsenic determination in fruit, vegetables and derived products is based on AOAC Official Methods for Analysis (see Reference [1]).

Fruits, vegetables and derived products - Determination of arsenic content - Method using hydride generation atomic absorption spectrometry

NF V76-144*NF EN 12632:1999 水果和蔬菜汁.醋酸含量的酶法测定.NAD度谱法(欧洲标准EN12632)

Fruit and vegetable juices. Enzymatic determination of acetic acid (acetate) content. NAD spectrometric method.

NF V76-143*NF EN 12630:1999 水果和蔬菜汁.葡萄糖,果糖、山梨醇、蔗糖含量测定.高性能液相色谱法(欧洲标准EN12630)

Fruit and vegetable juices. Determination of glucose, fructose, sorbitol and sucrose contents. Method using high performance liquid chromatography.

ISO 751:1998 水果和蔬菜制品 水不溶性固形物含量的测定

This International Standard specifies a method for the determination of the content of water-insoluble solids in the edible parts of fruit and vegetable products.

Fruit and vegetable products - Determination of water-insoluble solids

ISO 2447:1998 水果和蔬菜制品 锡含量的测定

This International Standard specifies a method for the determination of the tin content in fruit and vegetable products. The method is applicable to products which may contain, per kilogram, up to: — 1,25 g of copper, — 0,6 g of tead; — 6 g of zinc; — 40 g of phosphorus.

Fruit and vegetable products - Determination of tin content

ISO 2448:1998 水果和蔬菜制品 乙醇含量的测定

This International Standard specifies a method for the chemical determination of ethanol in fruit and vegetable products. The method is not applicable to products containing more than 5 % (m/m) of ethanol. In the case of products containing essential oils, it is necessary to remove the latter (see annex A).

Fruit and vegetable products - Determination of ethanol content

BS DD ENV 13070:1998 果汁和蔬菜汁.水果汁果肉中稳定碳同位素比值(¹³C/¹²C)的测定.使用同位素比值度谱法

This European Prestandard specifies a method for the determination of the stable carbon isotope ratio of the pulp in fruit juices. The determination of this parameter is useful as an internal standard for comparison with the Carbon 13 content value (01%) obtained for the sugars.

Fruit and vegetable juices - Determination of the stable carbon isotope ratio (13C/12C) in the pulp of fruit juices - Method using isotope ratio mass spectrometry

BS EN 12137:1998 水果汁和蔬菜汁.葡萄汁中酒石酸测定.高性能液相色谱法

This European Standard specifies a method for the determination of tartaric acid in grape juices by high performance liquid chromatography (HPLC).

Fruit and vegetable juices - Determination of tartaric acid in grape juices - Method by high performance liquid chromatography

BS EN 12138:1998 水果汁和蔬菜汁.D-苹果酸含量的酶测定.NAD分光光度方法

This European Standard specifies an enzymatic method for the determination of the total content of D-malic acid, in fruit and vegetable juices and related products.

Fruit and vegetable juices - Enzymatic determination of D-malic acid content - NAD spectrometric method

NF V76-135*NF EN 12137:1997 水果和蔬菜汁.葡萄汁中酒石酸测定.高性能液态色谱测定法

Fruit and vegetable juices. Determination of tartaric acid in grape juices. Method by high performance liquid chromatography.

DIN EN 12135:1997 水果汁和蔬菜汁.氮含量测定.基耶达氏法

The document specifies a method for the determination of nitrogen content in fruit and vegetable juices. The determination is made by Kjeldahl method.

Fruit and vegetable juices - Determination of nitrogen content - Kjeldahl method; German version EN 12135:1997

DIN EN 12138:1997 水果汁和蔬菜汁.D-苹果酸成分中酶含量的测定.NAD分光光度法

The document specifies a method for the determination of the D-malic acid content of fruit and vegetable juices. The determination is made by an enzymatic method.

Fruit and vegetable juices - Enzymatic determination of D-malic acid content - NAD spectrometric method; German version EN 12138:1997

DIN EN 12133:1997 水果汁和蔬菜汁.氯化物含量.电位法

The document specifies a method for the determination of Cl-ions. The determination is made by potentiometric titration.

Fruit and vegetable juices - Determination of chloride content - Potentiometric method; German version EN 12133:1997