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§ 4169. Evaluation of Test Results.

4 CA ADC § 4169BARCLAYS OFFICIAL CALIFORNIA CODE OF REGULATIONS

Barclays Official California Code of Regulations Currentness
Title 4. Business Regulations
Division 9. Division of Measurement Standards, Department of Food and Agriculture
Chapter 6. Automotive Products Specifications
Article 7. Labeling and Specifications of Engine Coolants
4 CCR § 4169
§ 4169. Evaluation of Test Results.
No adjustments for test precision or bias shall be applied in the evaluation of specifications established in this article for which repeatability, reproducibility, or bias statements have not been established.
(a) Evaluation of Suspended Matter and Sediment in Engine Coolant and Recycled Engine Coolant. - Shake the engine coolant to insure a homogeneous mixture and combine 140 mL of this mixture with 60 mL of deionized water at room temperature. Immediately pour the blended mixture into a 250 mL Griffin beaker and allow it to stand at room temperature undisturbed for 24 hours. Visually examine the blend for suspended matter and sediment. A flashlight or other similar source of illumination shall be used to aid in the evaluation. The mixture shall not contain visually identifiable suspended matter or sediment.
(b) Evaluation of Suspended Matter and Sediment in Prediluted Engine Coolant and Prediluted Recycled Engine Coolant. - Shake the prediluted engine coolant to insure a homogeneous mixture. Immediately pour 200 mL of the mixture into a 250 mL Griffin beaker and allow it to stand at room temperature undisturbed for 24 hours. Visually examine the blend for suspended matter and sediment. A flashlight or other similar source of illumination shall be used to aid in the evaluation. The mixture shall not contain visually identifiable suspended matter or sediment.
Note: Authority cited: Section 12027, Business and Professions Code. Reference: Sections 13710(a) and 13713, Business and Professions Code.
HISTORY
1. New section filed 11-2-98; operative 12-2-98 (Register 98, No. 45).
2. Repealer and new section filed 1-11-2002; operative 1-11-2002 pursuant to Government Code section 11343.4 (Register 2002, No. 2).
This database is current through 7/29/22 Register 2022, No. 30
4 CCR § 4169, 4 CA ADC § 4169
End of Document