An Integrated Publishing, Inc. Site

An Integrated Publishing Website

FED-STD-791 Lubricants, Liquid Fuels, And Related Products, Testing Method OfThis test method standard is composed of standard test methods for sampling, inspecting and testing lubricants, liquid fuels and related products. It is issued pursuant to the Federal Property and Administration Services Act of 1949, as amended and its application to the purchase of commodities referred to herein is mandatory on all Federal agencies.

Pages 1 - - 444 - 445 - 446 - 447 - 448 - 449 - 450 - 451 - 452 - 453 - 454 - 455 - 456 - 457 - 458 - 459 - 460|||

'�NOTE:This draft dated 15 April 2006' by DasH - Page 453 of 460

FED-STD-791D

8. Low carbon, open hearth, cold �

finished 1010 steel

5003.2

Deposit- forming tendencies of air

1. Silicone-carbide paper. No. 400

craft turbine lubricants

2. Solvent, dry-cleaning (MIL-PRF-

680B, Type 1)

3. Cleaning solution,

glass9Concentrated sulfuric acid

saturated with potassium or sodium

di chromate technical grade

4.n-Hexane, thiophene-free (ACS)

5.Isopropyl alcohol (ACS)

6. Petroleum ether (ACS)

7.Acetic acid, 25 percent solution

8.Distilled water

9.Scouring powder, commercial

grade

10. Steel wool

11.Pipe cleaners

12.Cleaning compounds,

special(penetone ECS; Peneton

Corporation,74 Hudson ave.

Tenafly, NJ 07670 or equivalent

5304.5

Corrosiveness of greases or semi-

1. Copper strips (ASTM B

152/152M)

solid products at 25�C

2. n-Hexane (ACS)

3. Acetone (ASTM D 329),

technical grade

4. Abrasive paper, (silicone-

carbide or alumina), various

grade of grit

5. Abrasive paper , Silicone

carbide, 240 grit

6. Silicone �carbide, 150 mesh

7. Cotton, absorbent

5305.1

Corrosiveness of lubricants at

1. Solvent, dry cleaning (A-A-

59601D)

232� C or (450�

2. 1,1,1- Trichloroethane (reagent

grade)

3. Acetone (ACS)

4. Nitric acid solution (3 parts

concentrated nitric acid and 7

parts distilled water0

5. Pumice ,FFFgrade

6. eraser (Eberhard faber "pink

452