1. SCOPE
1.1 This standard applies to seven grades of commercial steel wool, ranging
from superfine to very coarse.
1.2 For more detailed information on uses, see par. 6.2.
1.3 This standard is primarily intended to serve the requirements of
government.
Specifies the requirements for mercury to be used in the
preparation of dental amalgam, and describes test methods to be
employed in determining compliance with these requirements.
Performance requirements for containers in which mercury is
packaged are also stated, and recommendations are made regarding
packaging of containers for shipment. The requirements of this
standard are intended to…
General Requirements for Rolled or Welded Structural Quality Steel
Covers a group of common requirements that apply to structural
quality steel plates, shapes, hollow sections, sheet piling and
bars, conforming to the requirements of CSA Standard
CAN3-G40.21-M, Structural Quality Steels.
Applies to the dimensions considered essential to provide fit of
short-rise slacks, such as western jeans, cords, flare-bottom
slacks, etc., that are intended for wear by girls (CSS Sizes 7 -
16). This dimensional standard does not apply to very low-rise
jeans (Hipsters).
Supplement No.2-1981 to CSA Standard CAN3-S6-M78, Design of Highway Bridges
Applies to the design of ordinary highway bridges that have spans
up to 100 m and other bridges to carry pedestrian, cyclist or
equestrial traffic. It deals with the general features of
highway bridges and loads and forces applicable to their design
considering different materials such as steel, concrete, timber
and composite structures. It gives design consideration for
substructures,…
Polyethylene Sheet for Use in Building Construction
1.1
This standard applies to flexible sheet material made from low-density
polyethylene, primarily intended for use in building construction to retard the
passage of moisture and water vapor. The purpose of this standard is to
control the thickness of polyethylene sheet material and to provide a basis for
its procurement.
1.2
Material to this standard may also be suitable for use as a vapor…
Methods of measurement of electro-acoustical characteristis of hearing aids. Part 4: Magnetic field ...
Applies to audio-frequency induction loop systems producing an alternating magnetic field and intended to provide an input signal for hearing aids operating with an induction pick-up coil. Specifies a standard value of magnetic field strength in audio-frequency induction loops for hearing aid purposes, such as will give an adequate signal-to-noise ratio without overloading the hearing aid.
Alpha, beta and alpha-beta contamination meters and monitors
Applies to assemblies designed to measure or detect the contamination of surfaces by alpha and/or beta radiation emitters. Lays down standard requirements: gives examples of acceptable methods; specifies general characteristics, general test conditions, radiation characteristics, electrical safety and environmental characteristics, and also the identification certificate.
Applies to traditional signal generators using tunable oscillators, to synchronizers for use with these, and to synthesizers and sweep generators. Does not apply to pulse generators.
Establishes the essential definitions; states the requirements intended for evaluating the electrical properties of signal generators; establishes a selection of standard performance characteristics from which the…
Power-Operated Dispensing Devices for Flammable Liquids
1. Scope
1.1 This Standard applies to the mechanical features of new and remanufactured power-operated dispensing devices for petroleum- base liquids for use as fuel in internal combustion engines where such devices are intended primarily to dispense the liquid directly into the fuel storage tank of the engine.
1.2 This Standard does not cover associated nozzles or hose, nor does it…
