According to the IDC Worldwide Quarterly Hardcopy Peripherals (HCP) Tracker, the worldwide hardcopy peripherals market experienced a 5.9% decline in the second quarter of 2015. Total shipments fell to 24.1 million units, while the ...
The National Electrical Manufacturers Association (NEMA) published ANSI C136.40-2014 American National Standard for Roadway and Area Lighting Equipment—Solar Lighting Systems. ANSI C136.40 defines the electrical and mechanical ...
The National Electrical Manufacturers Association (NEMA) published ANSI C78.50-2014 American National Standard for Electric Lamps—Assigned LED Lamp Codes and ANSI C78.79-2014 American National Standard for Electric ...
Tags: LED, LED Lighting
After eight successive quarters of decline, the Middle East and Africa hardcopy peripherals market finally returned to a state of positive growth during the third quarter of 2013, with shipments up 6.6% year on year to total 1,472,000 ...
The National Electrical Manufacturers Association (NEMA) published NEMA BL 3-2013 Dimming Ballast Energy Performance. This standard provides a methodology for applying existing test methods for program start ballasts to fluorescent dimming ...
Tags: ballasts, Lights, Lighting, ballasts parts
The National Electrical Manufacturers Association (NEMA) published NEMA BL 3-2013 Dimming Ballast Energy Performance. This standard provides a methodology for applying existing test methods for program start ballasts to fluorescent dimming ...
The Hydraulic Institute (HI) has published ANSI/HI 9.6.1-2012 Rotodynamic Pumps Guideline for NPSH Margin. The new guideline serves as a replacement for the 1998 edition, which was later withdrawn completely in 2003. This guideline covers ...
Tags: HI, Rotodynamic Pumps Guideline, NPSH Margin
The Hydraulic Institute (HI) has updated the 1998 edition of the ANSI/HI standard on pump intake design and published ANSI/HI 9.8–2012 Rotodynamic Pumps for Pump Intake Design. Developed by experts in sump design, researchers ...
Tags: Hydraulic Institute, ANSI/HI standard, pump intake design
AAMA 513-12, Standard Laboratory Test Method for Determination of Forces and Motions Required to Activate Operable Parts of CW and AW Class Operable Windows, Sliding Glass Doors and Terrace Doors in Accessible Spaces was recently released ...
Tags: sliding Glass Doors, Terrace Doors, operable window designs, US
AAMA 513-12, "Standard Laboratory Test Method for Determination of Forces and Motions Required to Activate Operable Parts of CW and AW Class Operable Windows, Sliding Glass Doors and Terrace Doors in Accessible Spaces" was recently released ...
Tags: AAMA, Forces, Motion, Test Methods
AAMA 520-12, "Voluntary Specification for Rating the Severe Wind-Driven Rain Resistance of Windows, Doors and Unit Skylights" has been released by the American Architectural Manufacturers Association. The specification provides an optional ...
Tags: Windows, Doors, Unit Skylights
The Hydraulic Institute (HI) has released a new test standard for Controlled Volume Metering Pumps. The ANSI/HI 7.6 Controlled-Volume Metering Pumps for Test standard is for the testing of positive displacement reciprocating ...
The Hydraulic Institute (HI) has updated the 2001 edition of the ANSI/HI standard on submersible pump tests and published ANSI/HI 11.6 – 2012 Rotodynamic Submersible Pumps for Hydraulic Performance, Hydrostatic Pressure, Mechanical, ...
Tags: Policy&Standard, pump