Gapless Metal Oxide Surge Arresters for Alternating Current Systems
1. Scope
1.1 This Standard applies only to gapless metal oxide surge arresters of separate mounting or those supplied integrally with other equipment. The surge arresters are designed to limit voltage surges in 50 or 60 Hz alternating current power circuits by passing surge discharge current without causing power interruption.
1.2 The values given in SI (metric) units are the standard…
1. SCOPe
1.1 This standard applies to golden kraft envelope paper for face and back
letterpress and offset (lithographic) printing of covers for tablets,
separators and envelopes. Envelopes made with this paper are intended for
general use and also for repeated use in interdepartmental transmission of
papers.
1. SCOPe
1.1 This standard applies to kraft paper, standard finish, suitable for use in
file folders and for face and back letterpress and offset (lithographic)
printing of file folders, covers of form books, scrap books, etc. File folders
made from this paper are intended for repeated use in the filing and retrieval
of documents.
1. Scope
1.1 This Standard specifies a set of technical requirements and test methods for solar collectors and covers component materials, materials performance, operating performance, and marking requirements.
1.2 This Standard applies to solar collectors used for conver ting solar radiation into thermal energy. It covers only collectors with an aperture area of not less than 0.5 m²…
Building construction — Jointing products — Determination of extrudability of sealants using standar...
Applies to all sealants regardless of the kind of packages in which they are supplied or from which they are applied to the joint in buildings. A defined volume of sealant is extruded from a standardized device under defined conditions by means of compressed air and recorded depending on time.
Applies to the measurement of electric field strength at power frequencies in air for quasi-uniform electric fields with instrumentation in common use and/or commercially available. Applies to other instruments provided they are calibrated according to the procedures described in this standard.
Code for Hot Forging Producers, Health and Safety Requirements
1. Scope and Purpose
1.1 Scope This Standard covers the occupational health and safety requirements for all classes of power forging machinery, both for impression die and flat die forging, including power-driven and gravity-drop hammers; mechanical, hydraulic, and screw-fo rging presses; hot trimming presses; upsetters; forging rolls; ring-rolling; bolt-heading; and rivet-making machines…
1. Scope
1.1 This Standard applies to solid-state, single-phase motor speed controls, rated at 300 V and less, 20 A and less, designed to be used in circuits for the control of shaded pole, permanent split capacitor, or universal motors, and other motors suitable for use with this type of control, intended for use in nonhazardous locations in accordance with the Canadian Electrical Code,…
Standard Method of Test for Ignition Resistance of Loose Fill Insulation
(Cigarette Method)
1. SCOPE
1.1 This Standard applies to cellulose fibre loose fill thermal insulation
suitable for indoor use in building construction within the temperature range
of -50 to 80°C.
1.2 Insulation material conforming to this Standard is suitable for pouring by
hand or for blowing through specially designed equipment. When so specified by
the manufacturer, a particular product may be…
Shellac and Shellac Solution for use in Ammunition
1.1
This standard applies to orange shellac and solutions of it in suitable
alcohols for use in ammunition.
1.2
[CFor more detailed information on intended uses see par. 8.2.
