二羟基对苯二甲酸溶解度检测标准，二羟基对苯二甲酸溶解度检测标准标准内容,检测中心-北检（北京）检测技术研究院

ASTM D7881-20e1

Standard Test Method for Determination of 4-Carboxybenzaldehyde and
Standard Test Method for Determination of 4-Carboxybenzaldehyde and

【发布单位或类别】 US-ASTM美国材料与试验协会

【发布日期】2020-10-01

【CCS分类】

【ICS分类】71.080.40有机酸

ASTM D7883-20

Standard Test Method for Determination of 4-Carboxybenzaldehyde and
Standard Test Method for Determination of 4-Carboxybenzaldehyde and

【发布单位或类别】 US-ASTM美国材料与试验协会

【发布日期】2020-10-01

【CCS分类】

【ICS分类】71.080.40有机酸

ASTM D7881-20

Standard Test Method for Determination of 4-Carboxybenzaldehyde and
Standard Test Method for Determination of 4-Carboxybenzaldehyde and

【发布单位或类别】 US-ASTM美国材料与试验协会

【发布日期】2020-10-01

【CCS分类】

【ICS分类】71.080.40有机酸

ASTM D7881-19

Standard Test Method for Determination of 4-Carboxybenzaldehyde and
Standard Test Method for Determination of 4-Carboxybenzaldehyde and

【发布单位或类别】 US-ASTM美国材料与试验协会

【发布日期】2019-11-01

【CCS分类】

【ICS分类】71.080.40有机酸

ASTM D7881-13

Standard Test Method for Determination of 4-Carboxybenzaldehyde and
Standard Test Method for Determination of 4-Carboxybenzaldehyde and

【发布单位或类别】 US-ASTM美国材料与试验协会

【发布日期】2013-08-15

【CCS分类】

【ICS分类】71.080.40有机酸

ASTM D7883-19

Standard Test Method for Determination of 4-Carboxybenzaldehyde and
Standard Test Method for Determination of 4-Carboxybenzaldehyde and

【发布单位或类别】 US-ASTM美国材料与试验协会

【发布日期】2019-11-01

【CCS分类】

【ICS分类】71.080.40有机酸

ASTM D7883-13

Standard Test Method for Determination of 4-Carboxybenzaldehyde and
Standard Test Method for Determination of 4-Carboxybenzaldehyde and

【发布单位或类别】 US-ASTM美国材料与试验协会

【发布日期】2013-08-01

【CCS分类】

【ICS分类】71.080.40有机酸

KS M ISO 4327-2003(2023)

비이온성 계면 활성제 - 폴리알콕실화 유도체 - 하이드록실값의 측정 - 무수프탈산법
Non-ionic surface active agents-Polyalkoxylated derivatives －Determination of hydroxyl value-Phthalic anhydride method

【发布单位或类别】 KR-KS韩国标准

【发布日期】2003-11-14

【CCS分类】

【ICS分类】71.100.40表面活性剂及其他助剂

ISO 6796:1981

Polyglycols for industrial use — Determination of hydroxyl number — Phthalic anhydride esterification method
Polyglycols for industrial use — Determination of hydroxyl number — Phthalic anhydride esterification method

【发布单位或类别】 IX-ISO国际标准化组织

【发布日期】1981-09-01

【CCS分类】

【ICS分类】71.080.60醇、醚

UNE 55717:1984

SURFACE ACTIVE AGENTS. POLYGLYCOLS. DETERMINATION OF HYDROXYL NUMBER. PHTHALIC ANHYDRIDE ESTERIFICATION METHOD
SURFACE ACTIVE AGENTS. POLYGLYCOLS. DETERMINATION OF HYDROXYL NUMBER. PHTHALIC ANHYDRIDE ESTERIFICATION METHOD

【发布单位或类别】 ES-UNE西班牙标准

【发布日期】1984-12-15

【CCS分类】

【ICS分类】化学分析

ASTM E326-96

Test Method for Hydroxyl Groups by Phthalic Anhydride Esterification (Withdrawn 2001)
Test Method for Hydroxyl Groups by Phthalic Anhydride Esterification (Withdrawn 2001)

【发布单位或类别】 US-ASTM美国材料与试验协会

【发布日期】1996-01-01

【CCS分类】

【ICS分类】71.040.40表面活性剂及其他助剂

ISO 4327:1979

Non-ionic surface active agents — Polyalkoxylated derivatives — Determination of hydroxyl value — Phthalic anhydride method
Non-ionic surface active agents — Polyalkoxylated derivatives — Determination of hydroxyl value — Phthalic anhydride method

【发布单位或类别】 IX-ISO国际标准化组织

【发布日期】1979-12-01

【CCS分类】

【ICS分类】71.100.40

北检院部分仪器展示

二羟基对苯二甲酸溶解度检测标准

Standard Test Method for Determination of 4-Carboxybenzaldehyde and
Standard Test Method for Determination of 4-Carboxybenzaldehyde and

Standard Test Method for Determination of 4-Carboxybenzaldehyde and
Standard Test Method for Determination of 4-Carboxybenzaldehyde and

Standard Test Method for Determination of 4-Carboxybenzaldehyde and
Standard Test Method for Determination of 4-Carboxybenzaldehyde and

Standard Test Method for Determination of 4-Carboxybenzaldehyde and
Standard Test Method for Determination of 4-Carboxybenzaldehyde and

Standard Test Method for Determination of 4-Carboxybenzaldehyde and
Standard Test Method for Determination of 4-Carboxybenzaldehyde and

Standard Test Method for Determination of 4-Carboxybenzaldehyde and
Standard Test Method for Determination of 4-Carboxybenzaldehyde and

Standard Test Method for Determination of 4-Carboxybenzaldehyde and
Standard Test Method for Determination of 4-Carboxybenzaldehyde and

비이온성 계면 활성제 - 폴리알콕실화 유도체 - 하이드록실값의 측정 - 무수프탈산법
Non-ionic surface active agents-Polyalkoxylated derivatives －Determination of hydroxyl value-Phthalic anhydride method

Polyglycols for industrial use — Determination of hydroxyl number — Phthalic anhydride esterification method
Polyglycols for industrial use — Determination of hydroxyl number — Phthalic anhydride esterification method

SURFACE ACTIVE AGENTS. POLYGLYCOLS. DETERMINATION OF HYDROXYL NUMBER. PHTHALIC ANHYDRIDE ESTERIFICATION METHOD
SURFACE ACTIVE AGENTS. POLYGLYCOLS. DETERMINATION OF HYDROXYL NUMBER. PHTHALIC ANHYDRIDE ESTERIFICATION METHOD

Test Method for Hydroxyl Groups by Phthalic Anhydride Esterification (Withdrawn 2001)
Test Method for Hydroxyl Groups by Phthalic Anhydride Esterification (Withdrawn 2001)

Non-ionic surface active agents — Polyalkoxylated derivatives — Determination of hydroxyl value — Phthalic anhydride method
Non-ionic surface active agents — Polyalkoxylated derivatives — Determination of hydroxyl value — Phthalic anhydride method

北检院部分仪器展示

二羟基对苯二甲酸溶解度检测标准

Standard Test Method for Determination of 4-Carboxybenzaldehyde and Standard Test Method for Determination of 4-Carboxybenzaldehyde and

Standard Test Method for Determination of 4-Carboxybenzaldehyde and Standard Test Method for Determination of 4-Carboxybenzaldehyde and

Standard Test Method for Determination of 4-Carboxybenzaldehyde and Standard Test Method for Determination of 4-Carboxybenzaldehyde and

Standard Test Method for Determination of 4-Carboxybenzaldehyde and Standard Test Method for Determination of 4-Carboxybenzaldehyde and

Standard Test Method for Determination of 4-Carboxybenzaldehyde and Standard Test Method for Determination of 4-Carboxybenzaldehyde and

Standard Test Method for Determination of 4-Carboxybenzaldehyde and Standard Test Method for Determination of 4-Carboxybenzaldehyde and

Standard Test Method for Determination of 4-Carboxybenzaldehyde and Standard Test Method for Determination of 4-Carboxybenzaldehyde and

비이온성 계면 활성제 - 폴리알콕실화 유도체 - 하이드록실값의 측정 - 무수프탈산법 Non-ionic surface active agents-Polyalkoxylated derivatives －Determination of hydroxyl value-Phthalic anhydride method

Polyglycols for industrial use — Determination of hydroxyl number — Phthalic anhydride esterification method Polyglycols for industrial use — Determination of hydroxyl number — Phthalic anhydride esterification method

SURFACE ACTIVE AGENTS. POLYGLYCOLS. DETERMINATION OF HYDROXYL NUMBER. PHTHALIC ANHYDRIDE ESTERIFICATION METHOD SURFACE ACTIVE AGENTS. POLYGLYCOLS. DETERMINATION OF HYDROXYL NUMBER. PHTHALIC ANHYDRIDE ESTERIFICATION METHOD

Test Method for Hydroxyl Groups by Phthalic Anhydride Esterification (Withdrawn 2001) Test Method for Hydroxyl Groups by Phthalic Anhydride Esterification (Withdrawn 2001)

Non-ionic surface active agents — Polyalkoxylated derivatives — Determination of hydroxyl value — Phthalic anhydride method Non-ionic surface active agents — Polyalkoxylated derivatives — Determination of hydroxyl value — Phthalic anhydride method

北检院部分仪器展示

Standard Test Method for Determination of 4-Carboxybenzaldehyde and
Standard Test Method for Determination of 4-Carboxybenzaldehyde and

Standard Test Method for Determination of 4-Carboxybenzaldehyde and
Standard Test Method for Determination of 4-Carboxybenzaldehyde and

Standard Test Method for Determination of 4-Carboxybenzaldehyde and
Standard Test Method for Determination of 4-Carboxybenzaldehyde and

Standard Test Method for Determination of 4-Carboxybenzaldehyde and
Standard Test Method for Determination of 4-Carboxybenzaldehyde and

Standard Test Method for Determination of 4-Carboxybenzaldehyde and
Standard Test Method for Determination of 4-Carboxybenzaldehyde and

Standard Test Method for Determination of 4-Carboxybenzaldehyde and
Standard Test Method for Determination of 4-Carboxybenzaldehyde and

Standard Test Method for Determination of 4-Carboxybenzaldehyde and
Standard Test Method for Determination of 4-Carboxybenzaldehyde and

비이온성 계면 활성제 - 폴리알콕실화 유도체 - 하이드록실값의 측정 - 무수프탈산법
Non-ionic surface active agents-Polyalkoxylated derivatives －Determination of hydroxyl value-Phthalic anhydride method

Polyglycols for industrial use — Determination of hydroxyl number — Phthalic anhydride esterification method
Polyglycols for industrial use — Determination of hydroxyl number — Phthalic anhydride esterification method

SURFACE ACTIVE AGENTS. POLYGLYCOLS. DETERMINATION OF HYDROXYL NUMBER. PHTHALIC ANHYDRIDE ESTERIFICATION METHOD
SURFACE ACTIVE AGENTS. POLYGLYCOLS. DETERMINATION OF HYDROXYL NUMBER. PHTHALIC ANHYDRIDE ESTERIFICATION METHOD

Test Method for Hydroxyl Groups by Phthalic Anhydride Esterification (Withdrawn 2001)
Test Method for Hydroxyl Groups by Phthalic Anhydride Esterification (Withdrawn 2001)

Non-ionic surface active agents — Polyalkoxylated derivatives — Determination of hydroxyl value — Phthalic anhydride method
Non-ionic surface active agents — Polyalkoxylated derivatives — Determination of hydroxyl value — Phthalic anhydride method