ISO DIN ASTM Conversion Chart

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Test of:

DIN

ASTM

ISO

Air Release Properties

51381

D3427

 

Analysis of Grease

51809

D128

 

Aniline Point

51775

D611

2977

Ash Content

51575

D482

6245

Base Number (Perchloric Acid Method)

51809

D2896

3771

Bromine Number

 

D1159

3839

Carbon Residue, Conradson

51551

D189

6615

Carbon Residue, Ramsbottom

 

D524

4262

Cloud Point

51597

D2500

3015

Congealing Point of Waxes

 

D938

2207

Copper Strip Corrosion

51811

D130

2160

Demulsibility Characteristics

51353

D2711

 

Distillation

51751

D86

3405

Drop Point

 

D566

2176

Drop Point of Wax

 

D127

6244

Emulsion Characteristics

51599

D1401

 

Extreme Pressure - Four Ball Method (Load Wear Index)

51350

D2596 D2783

 

Flash Point (COC)

51376

D922

592

Flash Point, Pensky Martin

51758

D93

2719

Gravity, Lipkin Bicapillary

51757

D941

3838

Gravity, Specific

51757

D1298

3675

Melting Point of Wax

51570

D87

3841

Neutralization Number, Color

 

D974

6618

Neutralization Number, Potentiometric

51809

D664

6619

Oil Separation (Storage)

51817

D1742

 

Oxidation Bomb

51808

D942

 

Oxidation Induction Period (Gasoline)

51780

D525

 

Oxidation Stability

51587

D943

4263

Oxidation Stability of EP Gear Oils

51586

D2893

 

Oxidation Stability of Mineral Insulating Oil

51373

D2440

 

Penetration Cone

51804

D1403

 

Penetration Cone

51580

D217

2137

Penetration of Waxes

51579

D1321

 

Pentane & Toluene Insolubles

51793

D893

 

Pour Point

51597

D97

3016

Rust Prevention

51585

D665

7120

Saponification Number

51559

D94

6293

Sludging Tendencies

51586

D4310

 

Sulfated Ash

51575

D874

 

Viscosity Index

 

D2270

2909

Viscosity, Brookfield

51398

D2983

 

Petro-Lubricant Testing Laboratories, Inc.
116 Sunset Inn Road, P..O. Box 300Lafayette, NJ 07848, USA
Phone: +1 973-579-3448

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