ДСТУ EN IEC 60296:2022 Рідини для електротехнічного застосування - мінеральні ізоляційні масла для електрообладнання (EN IEC 60296:2020, IDT; IEC 60296:2020, IDT)



ДСТУ EN IEC 60296:2022
(EN IEC 60296:2020, IDT; IEC 60296:2020, IDT)

Рідини для електротехнічного застосування -
мінеральні ізоляційні масла для електрообладнання

 

 
   
 
Не є офіційним виданням.
Офіційне видання розповсюджує національний орган стандартизації
(ДП «УкрНДНЦ» http://uas.gov.ua)

Contents

Foreword

Introduction

1 Scope

2 Normative references

3 Terms and definitions

4 Properties of oil

4.1 General

4.2 Functional propertiess

4.3 Production and stability

4.4 Performance

4.5 Health, safety and environment (HSE) properties

5 Classification, labelling, identification, general delivery requirements and sampling

4.5 Health, safety and environment (HSE) properties

5 Classification, labelling, identification, general delivery requirements and sampling

5.1 Classification and labelling

5.2 Requirementss

5.3 Miscibility and compatibility

5.4 Identification and general delivery requirements

5.5 Sampling

6 Properties, their significance and test methods

6.1 Viscosity

6.2 Pour point

6.3 Water content

6.4 Breakdown voltage

6.5 Density

6.6 Dielectric dissipation factor (DDF)

6.7 Colour and appearance

6.8 Acidity

6.9 Interfacial tension (IFT)

6.10 Sulphur content

6.11 Corrosive and potentially corrosive sulphur

6.12 Additives (see 3.3)

6.13 Oxidation stability

6.14 Flashpoint

6.15 Polycyclic aromatics (PCAs) and polyaromatic hydrocarbons (PAHs)

6.16 Polychlorinated biphenyl content (PCBs)

6.17 2-furfural (2-FAL) and related compounds content

6.18 DBDS content

6.19 Stray gassing under thermo-oxidative stress

7 Additional properties

7.1 General

7.2 Electrostatic charging tendency (ECT)

7.3 Gassing tendency

7.4 Thermal properties

7.5 Properties connected with consistency (aromatic content, distribution of PAHs, refractive index)

7.6 Lubricating properties

7.7 Particle content

7.8 Foaming

7.9 Transformer oil test equivalents

Annex A (normative) Method for stray gassing under thermo-oxidative stress

Annex В (informative) Potentially corrosive sulphur

Annex C (informative) Contamination of oils with silicone

Annex D (informative) Transformer oil test equivalents

Bibliography