ONTARIO, CA — IAPMO® has made the 2025 Uniform Plumbing Code (UPC®) and Uniform Mechanical Code (UMC®) technical committee meeting monographs available for download. All individuals anticipating an ...
Add Yahoo as a preferred source to see more of our stories on Google. The first modern barcode was scanned 50 years ago this summer – on a 10-pack of chewing gum in a grocery store in Troy, Ohio.
The next generation of barcodes includes a heavy emphasis on QR codes and smartphone-use. Fifty years ago, on June 26, 1974, the first universal product code (UPC) was scanned at a Marsh Supermarket ...
ONTARIO, CA — The International Association of Plumbing and Mechanical Officials (IAPMO ®) has published IAPMO/UPC/Appendix H-2021, Private Sewage Disposal Systems, as a standalone document. This ...
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