Free Standards Download

ANSI-AHRI-440-2008 pdf download Performance Rating of Room Fan-Coils 3.6 Published Rating. A statement of the assigned values of those performance characteristics, under stated Rating Conditions, by which a unit may be chosen to fit its application. These...

ANSI AHRI-1160-2008 pdf download Performance Rating of Heat Pump Pool Heaters 1.1 Purpose. The purpose of this standard is to establish for Heat Pump Pool Heaters: definitions; classifications; test requirements; rating requirements; minimum data requirements for Published...

ANSI CTA-775.2-A-2008 pdf download Service Selection Information for Digital Storage Media Interoperability 1. INTRODUCTION CEA-775-C standardizes the IEEE 1 394 High Performance Serial Bus interface for the Digital Television (DTV) receiver. A digital storage device such as...

ANSI AMCA-320-2008pdf download Laboratory Methods of Sound Testing of Fans Using Sound Intensity 4.3 Frequency analyzer An octave band or one-third octave band filter set shall meet or exceed the Order 3, Type 1 -D, requirements of...

ANSI CTA-2018-2008 pdf download Task Model Description (CE TASK 1.0) 2.1 Task Model Description Conformance of task model descriptions is relevant to authors of task model descriptions, because it allows a task model description to be used...

ANSI CTA-2031-2008 pdf download Testing and Measurement Methods for Mobile Loudspeaker Systems 4.3.1.1 Test Conditions and Equipment The DUT shall be tested in free air in accordance with the test procedures for power compression, distortion and accelerated...

ANSI E1.11-2008 pdf download American National Standard ANSI E1.11 – 2008 (R2018) Entertainment Technology—USITT DMX512-A Asynchronous Serial Digital Data Transmission Standard for Controlling Lighting Equipment and Accessories 4.4 DMX512 ports A DMX512 Port is the signal connection...

ANSI E1.29-2009 pdf download Product Safety Standard for Theatrical Fog Generators That Create Aerosols of Water, Aqueous Solutions of Glycol or Glycerin, or Highly Refined Alkane Mineral Oil 2.2.6.1 Fog generators that use glycol, glycerin, or white...

ANSI E1.31-2009 pdf download Entertainment Technology Lightweight streaming protocol for transport of DMX51 2 using ACN 1.1 Scope This standard describes a mechanism to transfer DMX51 2-A packets over a TCP/IP network using a subset of the...

ANSI E1.34-2009 pdf download Entertainment Technology Measuring and Specifying the Slipperiness of Floors Used in Live Performance Venues 1 Scope This standard describes means of measuring and specifying the slipperiness of floor surface materials used by performers...