Weidner mavrodineanu (3 risultati)

Paperback. Condizione: New. Print on Demand. This book presents an in-depth exploration of standard reference materials (SRMs), a critical tool in ensuring the accuracy and consistency of measurements across diverse scientific fields. SRMs are well-characterized materials produced in quantity and certified for one or more physical or chemical properties. They serve as benchmarks against which other materials or measurement processes can be calibrated, ensuring traceability to national and international measurement standards. The author provides a comprehensive overview of the preparation, measurement, certification, and use of SRMs, drawing upon the expertise of the National Bureau of Standards (NBS). This book not only illuminates the significance of SRMs in advancing measurement accuracy but also highlights their broader implications for scientific research, technological innovation, and global trade. It serves as an invaluable resource for scientists, engineers, and policymakers seeking to deepen their understanding of the vital role of SRMs in shaping scientific discovery and technological progress. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Perchloric Acid Solution (S. A. J. of Res. of the National Bureau of Standards Vol. 90, Nr. 2) 1985. S. 115 - 125. gr8. m. zahlr. Abb. geklammert -2) Sonderabdruck Offprint.

LeatherBound. Condizione: New. BOOKS ARE EXEMPT FROM IMPORT DUTIES AND TARIFFS; NO EXTRA CHARGES APPLY. LeatherBound edition. Condition: New. Reprinted from 1986 edition. Leather Binding on Spine and Corners with Golden leaf printing on spine. Bound in genuine leather with Satin ribbon page markers and Spine with raised gilt bands. A perfect gift for your loved ones. Pages: 78 NO changes have been made to the original text. This is NOT a retyped or an ocr'd reprint. Illustrations, Index, if any, are included in black and white. Each page is checked manually before printing. As this print on demand book is reprinted from a very old book, there could be some missing or flawed pages, but we always try to make the book as complete as possible. Fold-outs, if any, are not part of the book. If the original book was published in multiple volumes then this reprint is of only one volume, not the whole set. Sewing binding for longer life, where the book block is actually sewn (smythe sewn/section sewn) with thread before binding which results in a more durable type of binding. Pages: 78 Volume NBS Special Publication 260-102.…