By order of the publisher, historical UL documents are not returnable for any reason. Once you place an order for an historical document, we cannot issue a refund, credit, or exchange of any kind.Purchase of this document includes all current amendments. 3-Year subscription service also available. Reference UL 1244 Subscription. Applies to electrical, electronic, or electromechanical measuring or testing equipment.
| Edition : | 3rd |
| Number of Pages : | 112 |
| Published : | 01/01/1993 |
