Free Standards Download

ANSI ASSE-A10.1-2011 pdf download American National Standard for Construction and Demolition Operations 3.17 Project Hazard Identification. The process of identifying complex tasks and other potentially hazardous tasks throughout project construction. 3.18 Project Specific Safety and Health Plan....

ANSI C82.11-2011 pdf download American National Standard for lamp ballasts — High Frequency Fluorescent Lamp Ballasts 1.0 Scope 1.1 This standard is intended to cover high frequency ballasts which have rated open-circuit voltages of 2000 volts or...

ANSI CTA-2040-2011 pdf download SD Card Common Interface Standard ISO standards: • Library of Congress via http://www.loc.gov/standards/iso639-2/langhome.html 3. Acronyms AU Access Unit CAS Conditional Access System CI Common Interface CID Card Identification register CP Copy Protection ECM...

ANSI EIA-960-A-2011 pdf download ASSEMBLY COMPONENT TRAY – ACT1 Scope This standard covers requirements for Assembly Component Trays –ACTs used during automated assembly processes. The standard size is covered which works with tray slots handling an envelope...

ANSI FM-4473-2011 pdf download Test Standard for Impact Resistance Testing of Rigid Roofing Materials by Impacting with Freezer Ice Balls 1. INTRODUCTION 1.1 Purpose This test standard states the test requirements and procedures for the assessment of...

ANSI HI-9.6.2-2011 pdf download Rotodynamic Pumps for Assessment of Applied Nozzle Loads 9.6.2.1.3 Criteria for loading allowances 9.6.2.1.3.1 Driver/pump coupling alignment The radial movement of the pump shaft at the pump coupling hub due to nozzle loads...

ANSI HI-14.6-2011 pdf download Rotodynamic Pumps for Hydraulic Performance Acceptance Tests 14.6 Hydraulic performance acceptance tests 14.6.1 Scope This standard covers hydraulic performance tests for acceptance of rotodynamic pumps (centrifugal, mixed flow, and axial flow pumps), in...

ANSI INFOCOMM-3M-2011 pdf download Projected Image System Contrast Ratio 1. Scope, Purpose, and Application Scope This Standard addresses the image contrast ratio of display systems typically used in presentation environments utilizing front and rear projection. Although these...