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SAE AIR5455 - IMPACT OF CHANGES IN TEST DUST CONTAMINANTS AND PARTICLE COUNTER CALIBRATION ON LABORATORY FILTER ELEMENT PERFORMANCE AND FLUID CLEANLINESS CLASSES
Description: In addition, ISO has also instituted a new calibration procedure, ISO 11171, for automatic particle counters (APCs) utilized in filter performance testing and measuring fluid cleanliness levels as a replacement for the previous calibration procedure ISO 4402 (1991) which utilized AC Fine Test Dust. This information report compares and contrasts laboratory filter element performance and fluid cleanliness levels obtained with the new test dusts and ISO 11171 calibration procedure to those obtained with the AC Test Dusts and the previous calibration procedure ISO 4402 (1991).
AHAM AC-3 - METHOD FOR MEASURING THE PERFORMANCE OF PORTABLE HOUSEHOLD ELECTRIC ROOM AIR CLEANERS FOLLOWING ACCELERATED PARTICULATE LOADING
Description: This test method applies to portable household electric room air cleaners as defined in ANSI/AHAM AC-1. This test method is applicable to any type or design of portable electric household electric room air cleaner, provided the device can be adequately plenum mounted since a plenum system is needed to load the particulate matter, and provided the device also meets the conditions specified in 2.3 through 2.5 below.
NPFC - MIL-PRF-83419 - ALTIMETER, SERVO CONTROLLED, AUTOMATIC PRESSURE STANDBY
Description: The two altimeters covered by this specification are intended for use with altitude computers CPU46/A and CPU66/A, Central Air Data Computers, and Standard Central Air Data Computers (SCADCs) to provide a display of static pressure defect corrected altitude in the normal mode and uncorrected pressure altitude in the standby mode.
UL 962 - UL STANDARD FOR SAFETY HOUSEHOLD AND COMMERCIAL FURNISHINGS - FOURTH EDITION; REPRINT WITH REVISIONS THROUGH AND INCLUDING JULY 7, 2017
Description: A product that employs an electromagnetic interference filter shall also comply with the Standard for Electromagnetic Interference Filters, UL 1283.
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