1. Scope
1.1 This Standard defines the requirements for performance, installation and application, and performance verification of mechanical ventilation systems. This Standard applies to systems that are capable of providing minimum controlled rates of ventilation air to the habitable spaces of those single-family dwellings that
(a) fall within the Scope of Part 9 of the National…
Textiles - Weaves - Definitions of General Terms and Basic Weaves
This National Standard of Canada is equivalent to International Standard ISo
3572:1976.
It gives definitions of general terms for describing weaves, and defines the
three basic weaves.
Textiles - Morphology of Fibres and Yarns - Vocabulary
This National Standard of Canada is equivalent to International Standard ISo
8159:1987.
It defines the principal terms used to describe the various forms into which
textile fibres can be assembled, up to and including cabled yarns.
It contains only terms of general application; terms and/or definitions which
are specific to particular fibres (such as hemp, silk, textile glass, metal…
Plain end steel tubes, welded and seamless — General tables of dimensions and masses per unit length
Gives values of both plain end tubes for general purpose use and precision tubes. Its purpose is to give guidance on the selection of sizes for all activities concerned with the standardization of steel tubes, both nationally and internationally, to serve as a ready reckoner and to avoid the use by different countries of different masses for a tube of the same size. It is not applicable to tubes…
General Introduction
One of the key requirements before organizations can exchange administrative, commercial and transport information between their computers, without manual intervention, is agreement on the content and structure of the information to be transmitted. In EDIFACT, this is achieved by developing United Nations Standard Electronic Messages (UNSM's), for both national and…
Tractors and Machinery for Agriculture and Forestry - Operator Manuals and
Technical Publications ...
This National Standard of Canada is equivalent to International Standard ISo
3600-1981.
It establishes guidelines for the preparation of publications dealing with the
pre-delivery set-up, operation and servicing of tractors, self-propelled
implements and machinery for agriculture and forestry.
Tractors and Machinery for Agriculture and Forestry - Technical Means for
Ensuring Safety - Part 1...
This National Standard of Canada is equivalent to International Standard ISo
4254/1-1985.
This part of ISO 4254 specifies technical means of improving the degree of
personal safety of operators and others involved in the course of normal
running, maintenance and use, intended to be carried out by the user of the
machinery.
Agricultural Tractors - Test Procedures - Part 3: Turning and Clearance
Diameters
This National Standard of Canada is equivalent to International Standard ISo
789/3-1982.
This part of ISO 789 specifies a method of determining the turning and
clearance diameters of agricultural tractors.
The method is applicable to agricultural tractors having at least two axles
fitted with pneumatic tyres or tracks.
Agricultural Tractors - Test Procedures - Part 4: Measurement of Exhaust
Smoke
This National Standard of Canada is equivalent to International Standard ISo
789/4-1986.
This part of ISO 789 specifies a method of measuring the smoke emitted by the
engines of agricultural tractors operating at a steady speed.