A number in parentheses indicates the year of last reapproval. The fabrics may beuntreated, heavily sized, coated, resin-treated, or otherwisetreated. Instructions are provided for testing thickness, exceptas provided for in another standard such as listed in Section 2. The values stated in inch-pound may be approximate. It is theresponsibility of the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.
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Optional presser foot diameters and related weights are available and custom sizes can be supplied to accommodate your specifications. Refer to the details below. The certified digital indicator includes 3 SPC data output formats, English or Metric display, auto power-off, and a left-hand lifting lever.
The indicator is fitted on an 8 inch mm tall column to allow the indicator to be raised or lowered to accommodate different size test specimens. The 6"x6"x 2" x x 50 mm laboratory grade certified granite base offers a smooth and extremely hard reference plane for precise and repeatable measurements. For those requiring data output for recording and quality documentation purposes, a serial output cable and windows-based software program is optionally available.
Custom Weights and Footers can be made to meet a wide range of specifications. Contact us for more info. Cable and Software are offered as an option. The user simply depresses the thumb switch each time they want a value transferred to the printer.
Simple yet effective! The battery-powered P Printer uses standard rolls of adding machine paper, unlike thermal printers the printout will not fade over time. It is supplied with a battery charger for operation on all power worldwide.
More D Competent statistical assistance is recommended for the investigation of bias. As a minimum, the two parties should take a group of test specimens that are as homogeneous as possible and that are from a lot of material of the type in question. Test specimens then should be randomly assigned in equal numbers to each laboratory for testing. The average results from the two laboratories should be compared using the appropriate statistical analysis and an acceptable probability level chosen by the two parties before testing is begun. If a bias is found, either its cause must be found and corrected, or the purchaser and the supplier must agree to interpret future test results with consideration to the known bias.