Dental Equipment - Items of Dental Equipment at the Working Place -
Identification System
This National Standard of Canada is equivalent to International Standard ISo
4073:1980.
This International Standard lays down a reference plan for the location of the
items, it gives symbols for the items and a two-digit system for the
identification of the combination of items which are used at the working place
of the dental team where examination, treatment and other clinical procedures…
Reinforced Circular Concrete Culvert, Storm Drain, Sewer Pipe, and
Fittings
1.1
Pertains to reinforced circular concrete pipe and fittings intended to be used
for the conveyance of sewage, industrial wastes, and storm water, and for the
construction of culverts.
Note: This Standard is applicable to manufacture and purchase only.
1.2
This Standard pertains to pipe that is intended to be used for jacking
longitudinally in tunnel operations.
Note: Such pipe may…
1. Scope
A257.0
1.1 This Standard describes procedures for testing circular concrete pipe, manhole sections, and joints and includes the following tests:
(a) three-edge bearing test (see Clause 3);
(b) core strength test (see Clause 4);
(c) absorption test (see Clause 5);
(d) hydrostatic test (see Clause 6);
(e) flat slab top test (see Clause 7);and
(f) manhole step test (see…
Recommended Standard Practices for Emergency (Flash) Sterilization
1.1 General
This Standard provides recommended practices for emergency sterilization in
hospitals and similar health care facilities. These recommendations are
intended to increase assurance of sterility and to assist health care personnel
in the proper use of processing equipment.
Notes:
(1) "Similar health care facilities" includes nursing homes, extended-care
facilities,…
Performance Standard for Single Package Central Air-Conditioners and Heat
Pumps
1.1
Applies to factory-made, air-source, air-sink, single package, unitary
air-conditioners and heat pumps, matching assemblies of the type classified in
Clause 1.4, intended for air-conditioning and space heating applications.
1.2
This Standard applies only to electrically driven, mechanical,
vapour-compression-type systems charged with one of the refrigerants listed in
Group 1 of CSA…
