@misc{1199641, author = {Bradford Smith and Gaylen Rinaudot}, title = {Product data exchange specification- first working draft:}, year = {1988}, month = {1988-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.IR.88-4004p3}, language = {en}, }