现行

DIN EN 1138

Fruit and vegetable juices - Enzymatic determination of L-malic (L-malate) content by the NADH spectrometric method
水果和蔬菜汁.L-苹果酸（L-苹果酸）含量的酶法测定.NADH光谱测定法；德文版EN 1138:1994

1994-12-01

现行

GOST 34409-2018

Продукция соковая. Определение L-яблочной кислоты ферментативным методом
果汁产品 酶法测定L-苹果酸

2018-05-30

现行

GOST 34408-2018

Продукция соковая. Определение D-яблочной кислоты ферментативным методом
果汁产品 酶法测定D-苹果酸

2018-05-30

现行

DIN EN 12138

Fruit and vegetable juices - Enzymatic determination of D-malic acid content by the NAD spectrometric method
水果和蔬菜汁.D-苹果酸含量的酶法测定.NAD光谱测定法；德文版EN 12138:1997

1997-12-01

现行

BS EN 12138-1998

Fruit and vegetable juices. Enzymatic determination of D-malic acid content. NAD spectrometric method
水果和蔬菜汁 D-苹果酸含量的酶法测定 NAD光谱测定法

1998-01-15

现行

UNE-EN 12138-2000

FRUIT AND VEGETABLE JUICES. ENZYMATIC DETERMINATION OF D-MALIC ACID CONTENT. NAD SPECTROMETRIC METHOD
水果和蔬菜汁 D-苹果酸含量的酶法测定 NAD光谱测定法

2000-04-29

现行

DIN EN 12631

Fruit and vegetable juices - Enzymatic determination of D- and L-lactic acid (lactate) content - NAD spectrometric method
水果和蔬菜汁.D-和L-乳酸（乳酸）含量的酶法测定.NAD光谱测定法；德文版EN 12631:1999

1999-04-01

现行

BS EN 12631-1999

Fruit and vegetable juices. Enzymatic determination of D- and L-lactic acid (lactate) content. NAD spectrometric method
水果和蔬菜汁 D-和L-乳酸（乳酸）含量的酶法测定 NAD光谱测定法

1999-06-15

现行

UNE-EN 12631-2000

FRUIT AND VEGETABLE JUICES. ENZYMATIC DETERMINATION OF D- AND L-LACTIC ACID (LACTATE) CONTENT. NAD SPECTROMETIC METHOD.
水果和蔬菜汁 D-和L-乳酸（乳酸）含量的酶法测定 NAD光谱法

2000-01-21

现行

DIN 10054

Milk and milk products - Determination of L- and D-Lactic acid content (L- and D-Lactate) - Reflectometric method (screening method)
乳和乳制品.L-和D-乳酸含量（L-和D-乳酸）的测定.反射法（筛选法）

2015-05-01

现行

BS ISO 4134-2021

Meat and meat products. Determination of L-(+)-glutamic acid content. Reference method
肉类和肉制品 L-（+）-谷氨酸含量的测定 参考法

2021-07-30

现行

ISO 4134-2021

Meat and meat products — Determination of L-(+)-glutamic acid content — Reference method
肉类和肉制品 - L-（ - 谷氨酸含量的测定） - 参考方法

2021-07-23

现行

BS 4401-14-1979

Methods of test for meat and meat products-Determination of L-(+)-glutamic acid content (reference method)
肉和肉制品的试验方法

1979-10-31

现行

BS ISO 11023-1999

Liquorice extracts (Glycyrrhiza glabra L.). Determination of glycyrrhizic acid content. Methods using high-performance liquid chromatography
甘草提取物（甘草） 甘草酸含量的测定 方法采用高效液相色谱法

2001-09-15

现行

ISO 11023-1999

Liquorice extracts (Glycyrrhiza glabra L.) — Determination of glycyrrhizic acid content — Method using high-performance liquid chromatography
甘草提取物（甘草）；甘草酸含量的测定——方法采用高效液相色谱法

1999-10-21