ph值为6柠檬酸含量检测标准，ph值为6柠檬酸含量检测标准标准内容,检测中心-北检（北京）检测技术研究院

SN/T 2007-2007

进出口果汁中乳酸、柠檬酸、富马酸含量检测方法高效液相色谱法

【发布单位或类别】 CN-SN行业标准-商品检验
【发布日期】2007-12-24
【CCS分类】X04基础标准与通用方法
【ICS分类】67.050食品试验和分析的一般方法

DB53/T 477-2013

磷矿石中五氧化二磷含量的测定　柠檬酸-硝酸铝-硝酸溶样磷钼酸喹啉容量法

【发布单位或类别】 CN-DB53云南省地方标准
【发布日期】2013-04-15
【CCS分类】D51化工原料矿
【ICS分类】73.080非金属矿

KS H ISO 12082-2021

가공 치즈 및 가공 치즈류 제품 —시트르산 유화제 및 산도/pH 조절제로 첨가된 시트르산염 함량 계산법 (시트르산 기준)
Processed cheese and processed cheese products —Calculation of the content of added citrate emulsifying agents and acidifiers/pH-controlling agents, expressed as citric acid

【发布单位或类别】 KR-KS韩国标准
【发布日期】2021-12-31
【CCS分类】日用化工品
【ICS分类】67.100.30乳酪

20120951-T-607

牙膏中柠檬酸锌含量的测定ICP-AES法
Determination of Zinc Citrate in toothpaste by ICP-AES method

【发布单位或类别】 CN-PLAN国家标准计划
【发布日期】2012-10-11
【CCS分类】Y40/44饮料
【ICS分类】71.040分析化学

KS H ISO 12082-2006(2016)

가공치즈 및 가공치즈류 제품 - 시트르산 유화제 및 산도/pH조절제로 첨가된 시트르산염 함량 계산법(시트르산기준)
Processed cheese and processed cheese products - Calculation of the content of added citrate emulsifying agents and acidifiers/pH-controlling agents, expressed as citric acid

【发布单位或类别】 KR-KS韩国标准
【发布日期】2006-11-20
【CCS分类】食品
【ICS分类】67.100.30乳酪

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Сыры плавленые. Метод определения лимонной кислоты
Processed cheeses. Method for determination of citric acid content

【发布单位或类别】 RU-GOST俄罗斯国家标准
【发布日期】
【CCS分类】X50/59食品添加剂与食用香料
【ICS分类】67.100.30乳酪

BS ISO 12082:2006

Processed cheese and processed cheese products. Calculation of the content of added citrate emulsifying agents and acidifiers/pH-controlling agents, expressed as citric acid
Processed cheese and processed cheese products. Calculation of the content of added citrate emulsifying agents and acidifiers/pH-controlling agents, expressed as citric acid

【发布单位或类别】 GB-BSI英国标准学会
【发布日期】2006-12-29
【CCS分类】化学助剂、表面活性剂、催化剂、水处理剂
【ICS分类】乳酪

ISO 12082:2006

Processed cheese and processed cheese products — Calculation of the content of added citrate emulsifying agents and acidifiers/pH-controlling agents, expressed as citric acid
Processed cheese and processed cheese products — Calculation of the content of added citrate emulsifying agents and acidifiers/pH-controlling agents, expressed as citric acid

【发布单位或类别】 IX-ISO国际标准化组织
【发布日期】2006-10-30
【CCS分类】
【ICS分类】67.100.30乳酪

KS H ISO TS 2963-2007(2021)

치즈 및 가공 치즈류 제품－시트르산 함량 측정－효소법
Cheese and processed cheese products－Determination of citric acid content－Enzymatic method

【发布单位或类别】 KR-KS韩国标准
【发布日期】2007-10-31
【CCS分类】
【ICS分类】67.100.30乳酪

KS H ISO TS 2963-2007(2012)

치즈 및 가공 치즈류 제품－시트르산 함량 측정－효소법
Cheese and processed cheese products－Determination of citric acid content－Enzymatic method

【发布单位或类别】 KR-KS韩国标准
【发布日期】2007-10-31
【CCS分类】
【ICS分类】67.100.30乳酪

BS DD ISO/TS 2963:2006

Cheese and processed cheese products. Determination of citric acid content. Enzymatic method
Cheese and processed cheese products. Determination of citric acid content. Enzymatic method

【发布单位或类别】 GB-BSI英国标准学会
【发布日期】2006-09-29
【CCS分类】
【ICS分类】土质和土壤学综合

ISO/TS 2963:2006

Cheese and processed cheese products — Determination of citric acid content — Enzymatic method
Cheese and processed cheese products — Determination of citric acid content — Enzymatic method

【发布单位或类别】 IX-ISO国际标准化组织
【发布日期】2006-04-26
【CCS分类】
【ICS分类】67.100.30食品试验和分析的一般方法

T/HNNMIA 88-2023

土壤有效硅含量的测定柠檬酸浸提-电感耦合等离子体质谱法

【发布单位或类别】 CN-TUANTI团体标准
【发布日期】2023-12-29
【CCS分类】
【ICS分类】13.080.01食品添加剂

T/SATA 058-2023

食用盐中柠檬酸铁铵含量的测定分光光度法

【发布单位或类别】 CN-TUANTI团体标准
【发布日期】2023-04-18
【CCS分类】X
【ICS分类】67.050乳酪

DIN EN 1137

Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content by the NADH spectrometric method
Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content by the NADH spectrometric method

【发布单位或类别】 DE-DIN德国标准化学会
【发布日期】1994-12-01
【CCS分类】
【ICS分类】

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Добавки пищевые. Колориметрический метод определения массовой доли общего фосфора в сырье для производства лимонной кислоты
Food additives. Colorimetric method for total phosphorus mass content determination in raw materials for citric acid production

【发布单位或类别】 RU-GOST俄罗斯国家标准
【发布日期】
【CCS分类】X40/49
【ICS分类】67.220.20

UNE 34877:1986

PROCESSED CHEESE PRODUCTS. CALCULATION OF THE CONTENT OF ADDED CITRATE EMULDIFYING AGENTS EXPRESSED AS CITRIC ACID. REFERENCE METHOD.
PROCESSED CHEESE PRODUCTS. CALCULATION OF THE CONTENT OF ADDED CITRATE EMULDIFYING AGENTS EXPRESSED AS CITRIC ACID. REFERENCE METHOD.

【发布单位或类别】 ES-UNE西班牙标准
【发布日期】1986-01-15
【CCS分类】
【ICS分类】

\u0413\u041e\u0421\u0422 \u0420 51461-99

Сыры плавленые. Метод определения массовой доли добавленных цитратных эмульгаторов и регуляторов кислотности
Processed cheese products. Calculation of the content of added citrate emulsifying agents and acidifiers/pH-controlling agents, expressed as citric acid

【发布单位或类别】 RU-GOST俄罗斯国家标准
【发布日期】
【CCS分类】G70/79
【ICS分类】67.100.30

BS EN 1137:1995

Method for determination of citric acid (citrate) content of fruit and vegetable juices: NADH spectrometric method
Method for determination of citric acid (citrate) content of fruit and vegetable juices: NADH spectrometric method

【发布单位或类别】 GB-BSI英国标准学会
【发布日期】1995-01-15
【CCS分类】
【ICS分类】

UNE 34874:1985

DETERMINATION OF THE CITRIC ACID CONTENT OF CHEESE AND PROCESSED CHEESE PRODUCTS. REFERENCE METHOD.
DETERMINATION OF THE CITRIC ACID CONTENT OF CHEESE AND PROCESSED CHEESE PRODUCTS. REFERENCE METHOD.

【发布单位或类别】 ES-UNE西班牙标准
【发布日期】1985-12-15
【CCS分类】
【ICS分类】

ph值为6柠檬酸含量检测标准

进出口果汁中乳酸、柠檬酸、富马酸含量检测方法 高效液相色谱法

磷矿石中五氧化二磷含量的测定 柠檬酸-硝酸铝-硝酸溶样 磷钼酸喹啉容量法

牙膏中柠檬酸锌含量的测定ICP-AES法 Determination of Zinc Citrate in toothpaste by ICP-AES method

Сыры плавленые. Метод определения лимонной кислоты Processed cheeses. Method for determination of citric acid content

치즈 및 가공 치즈류 제품－시트르산 함량 측정－효소법 Cheese and processed cheese products－Determination of citric acid content－Enzymatic method

치즈 및 가공 치즈류 제품－시트르산 함량 측정－효소법 Cheese and processed cheese products－Determination of citric acid content－Enzymatic method

Cheese and processed cheese products. Determination of citric acid content. Enzymatic method Cheese and processed cheese products. Determination of citric acid content. Enzymatic method

Cheese and processed cheese products — Determination of citric acid content — Enzymatic method Cheese and processed cheese products — Determination of citric acid content — Enzymatic method

土壤 有效硅含量的测定 柠檬酸浸提-电感耦合等离子体质谱法

食用盐中柠檬酸铁铵含量的测定 分光光度法

Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content by the NADH spectrometric method Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content by the NADH spectrometric method

PROCESSED CHEESE PRODUCTS. CALCULATION OF THE CONTENT OF ADDED CITRATE EMULDIFYING AGENTS EXPRESSED AS CITRIC ACID. REFERENCE METHOD. PROCESSED CHEESE PRODUCTS. CALCULATION OF THE CONTENT OF ADDED CITRATE EMULDIFYING AGENTS EXPRESSED AS CITRIC ACID. REFERENCE METHOD.

Method for determination of citric acid (citrate) content of fruit and vegetable juices: NADH spectrometric method Method for determination of citric acid (citrate) content of fruit and vegetable juices: NADH spectrometric method

DETERMINATION OF THE CITRIC ACID CONTENT OF CHEESE AND PROCESSED CHEESE PRODUCTS. REFERENCE METHOD. DETERMINATION OF THE CITRIC ACID CONTENT OF CHEESE AND PROCESSED CHEESE PRODUCTS. REFERENCE METHOD.

北检院部分仪器展示

进出口果汁中乳酸、柠檬酸、富马酸含量检测方法高效液相色谱法

磷矿石中五氧化二磷含量的测定　柠檬酸-硝酸铝-硝酸溶样磷钼酸喹啉容量法

牙膏中柠檬酸锌含量的测定ICP-AES法
Determination of Zinc Citrate in toothpaste by ICP-AES method

Сыры плавленые. Метод определения лимонной кислоты
Processed cheeses. Method for determination of citric acid content

치즈 및 가공 치즈류 제품－시트르산 함량 측정－효소법
Cheese and processed cheese products－Determination of citric acid content－Enzymatic method

치즈 및 가공 치즈류 제품－시트르산 함량 측정－효소법
Cheese and processed cheese products－Determination of citric acid content－Enzymatic method

Cheese and processed cheese products. Determination of citric acid content. Enzymatic method
Cheese and processed cheese products. Determination of citric acid content. Enzymatic method

Cheese and processed cheese products — Determination of citric acid content — Enzymatic method
Cheese and processed cheese products — Determination of citric acid content — Enzymatic method

土壤有效硅含量的测定柠檬酸浸提-电感耦合等离子体质谱法

食用盐中柠檬酸铁铵含量的测定分光光度法

Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content by the NADH spectrometric method
Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content by the NADH spectrometric method

PROCESSED CHEESE PRODUCTS. CALCULATION OF THE CONTENT OF ADDED CITRATE EMULDIFYING AGENTS EXPRESSED AS CITRIC ACID. REFERENCE METHOD.
PROCESSED CHEESE PRODUCTS. CALCULATION OF THE CONTENT OF ADDED CITRATE EMULDIFYING AGENTS EXPRESSED AS CITRIC ACID. REFERENCE METHOD.

Method for determination of citric acid (citrate) content of fruit and vegetable juices: NADH spectrometric method
Method for determination of citric acid (citrate) content of fruit and vegetable juices: NADH spectrometric method

DETERMINATION OF THE CITRIC ACID CONTENT OF CHEESE AND PROCESSED CHEESE PRODUCTS. REFERENCE METHOD.
DETERMINATION OF THE CITRIC ACID CONTENT OF CHEESE AND PROCESSED CHEESE PRODUCTS. REFERENCE METHOD.