Methods for the calibration of vibration and shock pick-ups — Part 7: Primary calibration by centrif...
Lays down detailed specifications for the instrumentation and procedure to be used for primary calibration of accelerometers using centrifuge calibration. Applies to rectilinear accelerometers with zero-frequency response, mainly of the strain gauge or piezoresistive type, and to primary standard and working pick-ups. Is applicable for a calibration range from 10 m/s^2 to 1000 m/s^2 (higher…
Methods for the calibration of vibration and shock pick-ups — Part 8: Primary calibration by dual ce...
Lays down detailed specifications for the instrumentation and procedure to be used for primary calibration of accelerometers using centrifuge calibration. Applies to all types of rectilinear accelerometers, primary standards and working pick-ups. Is applicable for a frequency range from 0,7 Hz to 10 Hz and a dynamic range from 10 m/s^2 to 100 m/s^2. The limits of uncertainty applicable are ± 2 %…
Methods for the calibration of vibration and shock pick-ups — Part 10: Primary calibration by high i...
Lays down detailed specifications for the instrumentation and procedure to be used for primary high impact shock calibration of accelerometers. Applies to rectilinear accelerometers, mainly of the piezoelectric and piezoresistive type, to primary standards and working accelerometers. Is applicable for a time range from 10 µs to 100 µs and a dynamic range from 10^3 m/s^2 to 10^5 m/s^2. The limits…
1. Scope
1.1
This standard applies to self-contained household refrigerators and freezers
designed to be installed and used in residential occupancies in accordance with
the Canadian Electrical Code, Part 1, CSA Standard C22.1, and the National
Electrical Code, ANSI/NFPA 70.
1.2
These requirements apply to household refrigerators and freezers intended for
connection to 15 or 20 A, 100…
1.1
This standard applies to durable, extra strong and general purpose index
bristols, for use in printing, typewriting, and pen-and-ink writing. a
standard for permanence of paper is in the course of preparation.
1.2
For more detailed information on intended uses, see par. 8.2.
Wet and Dry Pickup, Commercial Canister Vacuum Cleaner
1.1 This standard states component and performance requirements for
electrically operated, canister type, wet and dry pickup vacuum cleaners
designed for commercial or industrial use.
1.2 Vacuum cleaners in this standard are categorized by type and size.
1.1 This standard states component and performance requirements for
electrically operated, canister or cylinder type, dry pickup vacuum cleaners
designed for commercial or industrial use.
1.2 Vacuum cleaners in this standard are categorized by type and size.
Live working - Voltage detectors - Part 1: Capacitive type to be used for voltages exceeding 1 kV a....
Applies to portable voltage detectors with or without built-in power sources, to be used on electrical systems for voltages of 1 kV to 420 kV a.c. and frequencies from 15 Hz to 60 Hz. For the time being, it has been identified that : - For voltage levels up to 52 kV, the actual standard can be used in its entirety ; - For voltage levels above 52 kV, electric testing procedures are questionable…
Paints and varnishes — Standard panels for testing
Specifies several types of standard panel (steel panels, tinplate panels, aluminium panels, glass panels, hardboard panels, paper-faced plasterboard panels, fibre-reinforced cement panels) and describes procedures for their preparation prior to painting. These standard panels are for use in general methods of test for paints, varnishes and related products. Panels made from other materials and by…
