苯硼酸含量检测检测标准，苯硼酸含量检测检测标准标准内容,检测中心-北检（北京）检测技术研究院

GB/T 8574-2010

复混肥料中钾含量的测定四苯硼酸钾重量法
Determination of potassium content for compound fertilizers potassium tetraphenylborate gravimetric method

【发布单位或类别】 CN-GB国家标准
【发布日期】2010-09-26
【CCS分类】G20化肥基础标准与通用方法
【ICS分类】65.080肥料

GB/T 8574-2002

复混肥料中钾含量的测定　四苯硼酸钾重量法
Determination of potassium content for compound fertilizers—Potassium tetraphenylborate gravimetric method

【发布单位或类别】 CN-GB国家标准
【发布日期】2002-09-24
【CCS分类】G20化肥基础标准与通用方法
【ICS分类】65.080肥料

GB/T 8574-1988

复混肥料中钾含量测定四苯硼酸钾重量法
Determination of potassium content for compound fertilizers potassium tetraphenylborate gravimetric method

【发布单位或类别】 CN-GB国家标准
【发布日期】1988-01-04
【CCS分类】G20化肥基础标准与通用方法
【ICS分类】65.080肥料

BS ISO 17319:2015

Fertilizers and soil conditioners. Determination of water-soluble potassium content. Potassium tetraphenylborate gravimetric method
Fertilizers and soil conditioners. Determination of water-soluble potassium content. Potassium tetraphenylborate gravimetric method

【发布单位或类别】 GB-BSI英国标准学会
【发布日期】2015-06-30
【CCS分类】工艺美术品
【ICS分类】肥料

KS M ISO 5318-2007

비료－칼륨함량 측정－테트라페닐 붕소산 칼륨 중량법
Fertilizers－Determination of potassium content－Potassium tetraphenylborate gravimetric method(reference method)

【发布单位或类别】 KR-KS韩国标准
【发布日期】2007-11-30
【CCS分类】玩具
【ICS分类】65.080爆炸物、焰火

BS 5551-4.3.3:1984

Fertilizers. Chemical analysis. Determination of potassium-Method for determination of water-soluble potassium content (potassium tetraphenylborate gravimetric method: reference method)
Fertilizers. Chemical analysis. Determination of potassium-Method for determination of water-soluble potassium content (potassium tetraphenylborate gravimetric method: reference method)

【发布单位或类别】 GB-BSI英国标准学会
【发布日期】1984-08-31
【CCS分类】林产化工原料
【ICS分类】肥料

20230849-T-607

编制说明-烟花爆竹特定化学物质检测方法第2部分：六氯代苯含量的测定气相色谱法
Fireworks—Test methods for determination of specific chemical substances—Part 2: Hexachlorobenzene by gas chromatography

【发布单位或类别】 CN-PLAN国家标准计划
【发布日期】2023-08-06
【CCS分类】Y88基本有机化工原料
【ICS分类】71.100.30盐

ISO 5318:1983

Fertilizers — Determination of potassium content — Potassium tetraphenylborate gravimetric method (Reference method)
Fertilizers — Determination of potassium content — Potassium tetraphenylborate gravimetric method (Reference method)

【发布单位或类别】 IX-ISO国际标准化组织
【发布日期】1983-12-01
【CCS分类】牙膏、肥皂、洗涤剂
【ICS分类】65.080玩具

ISO 2051:1976

Potassium chloride for industrial use — Determination of potassium content — Potassium tetraphenylborate gravimetric method
Potassium chloride for industrial use — Determination of potassium content — Potassium tetraphenylborate gravimetric method

【发布单位或类别】 IX-ISO国际标准化组织
【发布日期】1976-02-01
【CCS分类】一般有机化工原料
【ICS分类】71.060.50盐

GB/T 41435-2022

玩具材料中硼酸和硼酸盐含量的测定　电感耦合等离子体质谱法
Determination of boric acid and salts of boric acid in toy materials—Inductively coupled plasma mass spectrometry

【发布单位或类别】 CN-GB国家标准
【发布日期】2022-04-15
【CCS分类】Y57轻金属及其合金
【ICS分类】97.200.50橡胶

ISO 2052:1976

Potassium chloride for industrial use — Determination of potassium content — Sodium tetraphenylborate titrimetric method
Potassium chloride for industrial use — Determination of potassium content — Sodium tetraphenylborate titrimetric method

【发布单位或类别】 IX-ISO国际标准化组织
【发布日期】1976-02-01
【CCS分类】无机酸、碱
【ICS分类】71.060.50盐

GB/T 8294-2008

浓缩天然胶乳硼酸含量的测定
Natural rubber latex concentrate - Determination of boric acid content

【发布单位或类别】 CN-GB国家标准
【发布日期】2008-05-15
【CCS分类】B72
【ICS分类】83.060芳香烃

ISO 2486:1973

Potassium sulphate for industrial use — Determination of potassium content — Sodium tetraphenylborate volumetric method
Potassium sulphate for industrial use — Determination of potassium content — Sodium tetraphenylborate volumetric method

【发布单位或类别】 IX-ISO国际标准化组织
【发布日期】1973-04-01
【CCS分类】
【ICS分类】71.060.50盐

GB/T 30053-2013

粗苯中三苯含量的测定方法
Determination of Benzene, toluene and xylene in crude benzene

【发布单位或类别】 CN-GB国家标准
【发布日期】2013-12-17
【CCS分类】G16
【ICS分类】71.080.15表面活性剂及其他助剂

ISO 2485:1973

Potassium sulphate for industrial use — Determination of potassium content — Gravimetric method as potassium tetraphenylborate
Potassium sulphate for industrial use — Determination of potassium content — Gravimetric method as potassium tetraphenylborate

【发布单位或类别】 IX-ISO国际标准化组织
【发布日期】1973-04-01
【CCS分类】
【ICS分类】71.060.50芳香烃

GB/T 38791-2020

口腔清洁护理用品牙膏中硼酸和硼酸盐含量的测定电感耦合等离子体原子发射光谱法
Oral care and cleansing products—Determination of boric acid and borates in toothpastes—Inductively coupled plasma atomic emission spectrometry

【发布单位或类别】 CN-GB国家标准
【发布日期】2020-04-28
【CCS分类】Y43
【ICS分类】71.100.40铝和铝合金

GB/T 14327-2009

苯中噻吩含量的测定方法
Determination of thiophene content in benzene

【发布单位或类别】 CN-GB国家标准
【发布日期】2009-07-08
【CCS分类】G17
【ICS分类】71.080.15酸

GB/T 22661.8-2008

氟硼酸钾化学分析方法第8部分：游离硼酸含量的测定氢氧化钠容量法
Chemical analysis methods of potassium fluoborade - Part 8: Determination of free borade content - Distillation-sodium hydrogen oxidizes titration volumetric method

【发布单位或类别】 CN-GB国家标准
【发布日期】2008-12-29
【CCS分类】H61
【ICS分类】77.120.10

DIN EN 17844-DRAFT

Draft Document - Construction products: Assessment of release of dangerous substances - Determination of the content of polycyclic aromatic hydrocarbons (PAH) and of benzene, toluene, ethylbenzene and xylenes (BTEX) - Gas chromatographic method with mass spectrometric detection; German and English version prEN 17844:2022
Draft Document - Construction products: Assessment of release of dangerous substances - Determination of the content of polycyclic aromatic hydrocarbons (PAH) and of benzene, toluene, ethylbenzene and xylenes (BTEX) - Gas chromatographic method with mass spectrometric detection; German and English version prEN 17844:2022

【发布单位或类别】 DE-DIN德国标准化学会
【发布日期】2022-06-01
【CCS分类】
【ICS分类】

GB/T 12684.1-1990

工业硼酸　硼酸含量的测定
Boric acid for industrial use—Determination of boric acid content

【发布单位或类别】 CN-GB国家标准
【发布日期】1990-12-30
【CCS分类】G11
【ICS分类】71.060.30

苯硼酸含量检测检测标准

复混肥料中钾含量的测定 四苯硼酸钾重量法 Determination of potassium content for compound fertilizers potassium tetraphenylborate gravimetric method

复混肥料中钾含量的测定 四苯硼酸钾重量法 Determination of potassium content for compound fertilizers—Potassium tetraphenylborate gravimetric method

复混肥料中钾含量测定 四苯硼酸钾重量法 Determination of potassium content for compound fertilizers potassium tetraphenylborate gravimetric method

Fertilizers and soil conditioners. Determination of water-soluble potassium content. Potassium tetraphenylborate gravimetric method Fertilizers and soil conditioners. Determination of water-soluble potassium content. Potassium tetraphenylborate gravimetric method

비료－칼륨함량 측정－테트라페닐 붕소산 칼륨 중량법 Fertilizers－Determination of potassium content－Potassium tetraphenylborate gravimetric method(reference method)

编制说明-烟花爆竹 特定化学物质检测方法 第2部分：六氯代苯含量的测定 气相色谱法 Fireworks—Test methods for determination of specific chemical substances—Part 2: Hexachlorobenzene by gas chromatography

Fertilizers — Determination of potassium content — Potassium tetraphenylborate gravimetric method (Reference method) Fertilizers — Determination of potassium content — Potassium tetraphenylborate gravimetric method (Reference method)

Potassium chloride for industrial use — Determination of potassium content — Potassium tetraphenylborate gravimetric method Potassium chloride for industrial use — Determination of potassium content — Potassium tetraphenylborate gravimetric method

玩具材料中硼酸和硼酸盐含量的测定 电感耦合等离子体质谱法 Determination of boric acid and salts of boric acid in toy materials—Inductively coupled plasma mass spectrometry

Potassium chloride for industrial use — Determination of potassium content — Sodium tetraphenylborate titrimetric method Potassium chloride for industrial use — Determination of potassium content — Sodium tetraphenylborate titrimetric method

浓缩天然胶乳 硼酸含量的测定 Natural rubber latex concentrate - Determination of boric acid content

Potassium sulphate for industrial use — Determination of potassium content — Sodium tetraphenylborate volumetric method Potassium sulphate for industrial use — Determination of potassium content — Sodium tetraphenylborate volumetric method

粗苯中三苯含量的测定方法 Determination of Benzene, toluene and xylene in crude benzene

Potassium sulphate for industrial use — Determination of potassium content — Gravimetric method as potassium tetraphenylborate Potassium sulphate for industrial use — Determination of potassium content — Gravimetric method as potassium tetraphenylborate

口腔清洁护理用品 牙膏中硼酸和硼酸盐含量的测定 电感耦合等离子体原子发射光谱法 Oral care and cleansing products—Determination of boric acid and borates in toothpastes—Inductively coupled plasma atomic emission spectrometry

苯中噻吩含量的测定方法 Determination of thiophene content in benzene

氟硼酸钾化学分析方法 第8部分：游离硼酸含量的测定 氢氧化钠容量法 Chemical analysis methods of potassium fluoborade - Part 8: Determination of free borade content - Distillation-sodium hydrogen oxidizes titration volumetric method

工业硼酸 硼酸含量的测定 Boric acid for industrial use—Determination of boric acid content

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