Performance and Compatibility Requirements for Telephone Sets
1.1 Purpose
This Standard provides performance and compatibility requirements for telephone
sets intended for direct tip and ring connection to Central Office (CO) or
Private Branch Exchange (PBX) lines. The requirements are based on present
telecommunications plant characteristics at the telephone set interface. These
requirements should ensure satisfactory voice-grade service to the…
Polybutylene (PB) Piping for Pressure Applications
1.1
This Standard covers polybutylene (PB) pipe, tubing, and fittings. Nominal
pipe sizes (NPS) covered are from NPS-1/4 through NPS-2.
Fittings covered include insert-type fittings, socket fusion fittings,
plastic-to-metal transition fittings, and compression-type fittings.
These pipes, tubing, and fittings are intended for use in pressure applications
such as hot and cold potable and…
Seven-Pin Electrical Connector and Cable for Agricultural Towing/Towed
Equipment
1.1
Specifies the physical dimensions and minimum design requirements of the
electrical cable plug and receptacle conforming to SAE Standard J560b, to
achieve interchangeability with electrical connectors of different manufacture.
1.2
These connectors are used with cable described in SAE Standard J1067 and wired
for service as shown in Table 1 (as per ASAE Standard S279.9).
1.3
The location…
Propane Fuel System Components for Use on Highway Vehicles
1.1.1 This Standard applies to the construction and performance of new propane
fuel system components providing motive power of highway vehicles utilizing
internal combustion engines.
1.1.2 This Standard does not apply to stationary or non-highway applications.
1.1.3 This Standard does not apply to propane fuel system components
incorporated during the manufacture of motor vehicles…
Hot Dip Galvanizing of Irregularly Shaped Articles
1.1
Specifies the requirements for zinc coating (galvanizing) by the hot-dipping
process on iron and steel products made from rolled, pressed, or forged shapes
such as structural sections, plates, bars, pipes, or sheets 1 mm thick and
thicker.
1.2
This Standard applies to both unfabricated and fabricated products such as
assembled steel products, structural steel fabrications, large…
This standard applies to fully wax or resin impregnated, water resistant,
corrugated fibreboard boxes for use as interior or exterior shipping containers
for domestic or overseas shipment of supplies.
This standard applies to products of corrugated fibreboard primarily for use as
interior fittings in corrugated fibreboard boxes. Fibreboard boxes are covered
by CAN/CGSB-43.21.
1.1 This standard states chemical and physical requirements for sodium soap in
chip, powdered or granular form, suitable for commercial and institutional
laundering.
1.2 Soap produced in accordance with this standard is intended for use in
commercial and institutional laundering in soft water (calcium carbonate
hardness up to 50 mg/L). It may be used with water of greater hardness if a…
Paper and board — Determination of roughness/smoothness (air leak methods) — Part 4: Print-surf meth...
Should be read in conjunction with ISO 8791-1. Applicable to all printing papers and boards with which it is possible to form a substantially airtight seal against the guard lands of the measuring head. Annex A gives a method of calculation of roughness, Annex B specifies maintenance of the roughness testers, Annex D its calibration against ISO reference standards.