@misc{1194456, author = {R D Stiehler and A Hockman and E J Enbree and L W Masters}, title = {Solar energy systems- standards for rubber seals:}, year = {1978}, month = {1978-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.IR.77-1437}, language = {en}, }