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DS/ISO 21940-1 - Mechanical vibration – Rotor balancing – Part 1: Introduction
February 25, 2019 - DS

This document provides a general background to balancing technology, as used in the ISO 21940 series, and directs the reader to the appropriate parts of the series that include vocabulary, balancing procedures and tolerances, balancing machines and machine design for...

ISO 21940-1 - Mechanical vibration — Rotor balancing — Part 1: Introduction
February 1, 2019 - ISO

This document provides a general background to balancing technology, as used in the ISO 21940 series, and directs the reader to the appropriate parts of the series that include vocabulary, balancing procedures and tolerances, balancing machines and machine design for...

QPL-27209 - Indicator, Temperature, Thermocouple, Self-Balancing, Potentiometer Type
February 14, 2019 - NPFC

QUALIFIED PRODUCT LIST OF PRODUCTS QUALIFIED UNDER PERFORMANCE SPECIFICATION MIL-I-27209 Indicator, Temperature, Thermocouple, Self-Balancing, Potentiometer Type This QPL has been prepared for use by or for the Government in the acquisition of products covered by the subject specification...

BS ISO 21940-1 - Mechanical vibration — Rotor balancing Part 1: Introduction
February 28, 2019 - BSI
A description is not available for this item.
Essentials and Applications of Food Engineering
March 15, 2019 - CRC

Essentials & Applications of Food Engineering provides a comprehensive understanding of food engineering operations and their practical and industrial utility. It presents pertinent case studies, solved numerical problems, and multiple choice questions in each chapter and serves as a ready...

ASTM C1005 - Standard Specification for Reference Masses and Devices for Determining Mass and Volume for Use in the Physical Testing of Hydraulic Cements
April 1, 2019 - ASTM

This specification covers the minimum requirements for scales, balances, reference masses, and glass graduates used in the physical testing of hydraulic cements. Requirements for analytical reference masses and balances are not included in this specification, but are to be found in...

1st Edition
March 26, 2019 - CRC

Societal Dimensions of Environmental Science: Global Case Studies of Collaboration and Transformation, brings together several key examples of the successes and the challenges that exist for environmental stakeholders trying to strike a balance between science and the societal implications...

Breaking Out of the Games Industry: Designing Tutorials for Video Games
March 26, 2019 - CRC

This book offers a perspective into a phenomenon becoming more and more common: AAA developers 'going indie'. Written through the personal story of the author finding his way into the AAA games space, only to retreat back to indie games and consulting work and finding a new-old life making games...

ISO DIS 2859-4 - Sampling procedures for inspection by attributes - Part 4: Procedures for assessment of declared quality levels
April 1, 2019 - ISO

This part of ISO 2859 establishes single sampling plans for conformance testing, i. e., for assessing whether the quality level of a relevant audit population (lot, process, inventory, file etc) conforms to a declared value. Sampling plans are provided corresponding to four levels of discriminatory...

SAE ARP1340 - Periodic Surveillance Procedures for Horizontal Dynamic Balancing Machines
July 1, 2018 - SAE

This document specifies those requirements and procedures for periodic for periodic tests to insure maintenance of balance machine capabilities for balancing jet engine components. It will specify: (a) Requirements for tests (b) Calibration tests (c) Residual unbalance and accurate...

ISO DIS 22449-2 - Use of reclaimed water in industrial cooling systems - Part 2: Guidelines for cost analysis
March 22, 2019 - ISO

This part of the standard is intended for the new-built industrial cooling systems using reclaimed water as make-up water, in which the reclaimed water originates from industrial wastewater and is generated through wastewater treatment systems for reuse. Water quality of reclaimed water is of great...

ASTM A995/A995M - Standard Specification for Castings, Austenitic-Ferritic (Duplex) Stainless Steel, for Pressure-Containing Parts
March 1, 2019 - ASTM

This specification covers austenitic-ferritic (duplex) stainless steel castings for valves, flanges, fittings, and other pressure-containing parts. The duplex stainless steels offer a combination of enhanced mechanical properties and corrosion resistance when properly balanced in composition and...

ISO 14851 - Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer
March 1, 2019 - ISO

This document specifies a method, by measuring the oxygen demand in a closed respirometer, for the determination of the degree of aerobic biodegradability of plastic materials, including those containing formulation additives. The test material is exposed in an aqueous medium under laboratory...

DS/EN 14134 - Ventilation for buildings – Performance measurement and checks for residential ventilation systems
March 5, 2019 - DS

This document specifies checks and measurement methods in order to verify the fitness for purpose of installed ventilation systems in dwellings. It can be applied to commissioning of new systems and performance testing of existing systems. It provides choice between simple test methods, when...

ASME B30.30 - Safety Standard for Cableways, Cranes, Derricks, Hoists, Hooks, Jacks, and Slings
March 4, 2019 - ASME

The ASME B30 Standard contains provisions that apply to the construction, installation, operation, inspection, testing, maintenance, and use of cranes and other lifting and material-movement-related equipment. For the convenience of the reader, the Standard has been divided into separate volumes....

The Road to Einstein's Relativity: Following in the Footsteps of the Giants
February 4, 2019 - CRC

Expertly guided by renowned cosmologist Dr. David Lyth, learn about the pioneering scientists whose work provided the foundation for Einstein's formulation of his theories of relativity, and about Einstein's groundbreaking life and work as well. This highly readable and accessible panorama of the...

DS/ISO 16000-37 - Indoor air – Part 37: Measurement of PM2,5 mass concentration
February 4, 2019 - DS

This document specifies the measurement methods and strategies for determining the PM2,5 mass concentrations of suspended particulate matter (PM) in indoor air. It can also be used for determining PM10 mass concentration. The reference method principle consists of collecting PM2,5 on a filter after...

IEC 60364-8-1 - Low-voltage electrical installations – Part 8-1: Functional aspects – Energy efficiency
February 1, 2019 - IEC

This part of IEC 60364 provides additional requirements, measures and recommendations for the design, erection, operation and verification of all types of low voltage electrical installation including local production and storage of energy for optimizing the overall efficient use of electricity. It...

ISO 16000-37 - Indoor air - Part 37: Measurement of PM2,5 mass concentration
February 1, 2019 - ISO

This document specifies the measurement methods and strategies for determining the PM2,5 mass concentrations of suspended particulate matter (PM) in indoor air. It can also be used for determining PM10 mass concentration. The reference method principle consists of collecting PM2,5 on a filter after...

SNZ AS/NZS 60335.2.114 - Household and similar electrical appliances – Safety – Part 2.114: Particular requirements for self-balancing personal transport devices for use with batteries containing alkaline or other non-acid electrolytes
November 30, 2018 - SNZ

Foreword This Standard was prepared by the Joint Standards Australia/Standards New Zealand Committee EL-002 - Safety of Household and Similar Electrical Appliances and Small Power Transformers to supersede AS/NZS 60335.2.201:2016 three years from the date of publication. During this period AS/NZS...

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