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PURPOSE OF THIS BOOK It is the intent of this committee that the publication of this book will continue to progress a more uniform application of practices for the computation of design wind loads for petrochemical and industrial facilities. To facilitate this goal, a set of recommended guidelines...
INTRODUCTION This Standard specifies a new family of functions that supplement SHA-1 and the SHA-2 family of hash functions specified in FIPS 180-4 [1]. This family, called SHA-3 (Secure Hash Algorithm-3), is based on KECCAK [2]-the algorithm1 that NIST selected as the winner of the public SHA-3...
In this book, the authors address the wireless communication concepts and terminology that are needed to apply wireless control in the process industry. The control system interfaces and wireless field devices described in this book are based on wireless standards for industrial settings and can be...
Homeland Security Presidential Directive-12 [HSPD-12], signed by President George W. Bush on August 27, 2004, established the requirements for a common identification standard for identity credentials issued by Federal departments and agencies to Federal employees and contractors (including...
This standard specifies hash algorithms that can be used to generate digests of messages. The digests are used to detect whether messages have been changed since the digests were generated.
Introduction This Standard defines methods for digital signature generation that can be used for the protection of binary data (commonly called a message), and for the verification and validation of those digital signatures. Three techniques are approved. (1) The Digital Signature Algorithm (DSA)...
INTRODUCTION Providing a way to check the integrity of information transmitted over or stored in an unreliable medium is a prime necessity in the world of open computing and communications. Mechanisms that provide such integrity checks based on a secret key are usually called message authentication...
In today's world there is increasing emphasis placed on the need for quality, and weld quality is an important part of the overall quality effort. This concern for product quality is due to several factors, including economics, safety, government regulations, global competition, and the use of less...
This Standards Publication covers manufacturing, measurement, and testing of manufactured electrical mica.
This Standards Publication is applicable to qualification and testing of calendered aramid papers in thicknesses up to 30 mils (0.76 mm) for use as electrical insulation. Methods and properties applicable to aramid pressboards, uncalendered aramid papers, and papers made of blends of aramid with...
INTRODUCTION MODEL PROJECT SPECIFICATION Fibrous glass duct shall be of type (475) (800) and shall be of 1 in. (25 mm) or 1½ in. (38 mm) thickness and conform to the SMACNA Fibrous Glass Duct Construction Standards, 7th Edition, 2003 or the NAIMA Fibrous Glass Duct Construction Standards, 5th...
This guide reviews the pertinent language contained in the model codes, the terminology used in the codes and other relevant documents, and the requirements of plans and specifications as: (1) developed by architects, engineers, and systems designers; (2) reviewed by code officials; and (3)...
