GENERAL This standard for Metric Head Tapping Screws of thread cutting Types D,F and T conforms in all essentials with the American National Standard covering metric tapping screws. For the 10mm size screw, it documents the 15.00 mm rather than the 16mm hexagon head...
GENERAL. This standard for Metric Hex Head Tapping Screws of Thread forming Types AB and B and thread cutting Types BF and BT conforms in all essentials with the American National Standard covering metric tapping screws. For the 9.5 mm size screw, it documents the 15.00...
1.1 This test method covers the measurement of the transmission of impact sound generated by a standard tapping machine through floor-ceiling assemblies and associated supporting structures in field situations. 1.2 Results are measurable for all types of floor-ceiling assemblies, including...
1.1 This classification provides a method for determining a rating that can be used to compare the levels of impact noise generated by a standard tapping machine and transmitted through different floor-ceiling assemblies. 1.2 The name given to the rating is assigned by the test method that...
GENERAL This standard for Metric Hex flange Head Tapping Screws of thread cutting Types D,F and T conforms in all essentials with the American National Standard covering metric tapping screws. It should be noted the hexagon widths on these screw differ from those on the...
GENERAL This standard for Metric Hex Washer Head Tapping Screws of thread cutting Types D,F and T conforms in all essentials, other than head proportions, with the American National Standard covering metric tapping screws. The basic head dimensions agree with those...
GENERAL This standard for Metric Hex Washer Head Tapping Screws of thread forming Types AB and B and thread cutting Types BF and BT conforms in all essentials, other than head proportions, with the American National Standard covering metric tapping screws. The basic head...
GENERAL. This standard for Metric Hex Flange Head Tapping Screws of thread forming Types AB and B and thread cutting Types BF and BT conforms in all essentials with the American National Standard covering metric tapping screws. It should be noted the hexagon widths on...