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Labeling of Motor Vehicle Brake Fluid Containers: SAE J988
SAE J988, established in 1967, defines the minimum labeling requirements for commercial containers packaging petroleum-based brake fluids for motor vehicles. The standard ensures clear product identification, adequate handling precautions, and traceability through date coding, helping to maintain brake system safety and regulatory compliance.
Key Labeling Requirements
All containers must prominently display the product as “Motor Vehicle Brake Fluid” with the applicable SAE J number on the front or main panel. The type size must be at least 1/8 inch for containers 12 oz or larger; for smaller containers, it may be proportionally reduced. A date code (month and year of manufacture) must appear somewhere on the container. The label must also include four specific handling precautions, with an additional precaution for containers that cannot be resealed.
| Element | Requirement |
|---|---|
| Product Name | “Motor Vehicle Brake Fluid” |
| SAE J Number | On front panel; suffix letter not required |
| Type Size (≥12 oz containers) | Minimum 1/8 inch high |
| Type Size (<12 oz containers) | Proportionally reduced |
| Date Code | Month and year of manufacture |
| Handling Precautions | Four per section 2.6; additional for non-resealable containers |
Engineering Design Insight
🛠️ Design Insight: The standard balances clarity with practical constraints. Small containers (<12 oz) are allowed proportionally smaller type, and suffix letters may be omitted to avoid clutter. The date code can be placed anywhere, emphasizing flexibility while ensuring traceability.
Common Compliance Pitfalls
⚠️ Common mistakes include omitting the SAE J number from the front panel, not including all required handling precautions, or including the suffix letter in the J number. Also ensure the product name uses the exact phrase “Motor Vehicle Brake Fluid” without shortening.
Frequently Asked Questions
What is the minimum type size for the product name on containers larger than 12 oz?
For containers of 12 oz or larger, the type size for “Motor Vehicle Brake Fluid” and the SAE J number must be at least 1/8 inch high. Smaller containers may use proportionally reduced type.
Do suffix letters need to be shown in the SAE J number?
No, the standard explicitly states that any suffix letter added to indicate changes in the Standard need not be shown with the SAE J number. Only the base number is required.
What handling precautions must be included?
Four minimum precautions are required: (1) follow vehicle manufacturer’s recommendations, (2) avoid contamination with petroleum, water, or other liquids, (3) store only in original container and keep it clean and tightly closed, and (4) destroy empty container. If the container cannot be resealed, add “Use entire contents immediately when container is opened.”
What date information must be on the container?
The container must show a month and year date code indicating the date of manufacture of the brake fluid. This may be placed anywhere convenient on the container.
