Loran-C receivers for ships - Minimum performance standards - Methods of testing and required test r...
Specifies the minimum performance standards and type testing of shipborne receivers for Loran-C systems and is associated with IEC 60945 and IEC 61023. The objective of the standard is to establish minimum performance standards, methods of testing and required test results for Loran-C general purpose shipborne navigational receivers.
Environmental testing - Part 2: Test methods - Test Ef: Impact, pendulum hammer.
Determines the ability of an electrotechnical product to withstand specified severities of impact (approximate range of standardized impact values 0,15 J to 0,5 J). It is mainly used to demonstrate an acceptable level of mechanical robustness when assessing the product's 'safety'. Has the status of a basic safety publication in accordance with IEC Guide 104.
Pipes and fittings made of glass-reinforced thermosetting plastics (GRP) — Definitions of terms rela...
Defines nominal pressure (PN), maximum allowable pressure, and maximum service pressure when applied to components. States the range of PN ratings for use with components. Annex A forms an integral part of this standard.
Refrigerators, frozen-food storage cabinets and food freezers for household and similar use — Measur...
The heading "Replacement" indicates that the text given in this standard replaces the relevant text in IEC 704-1; similarly the heading "Addition" indicates that the text given in this standard supplements the relevant text in IEC 704-1. Annexes A and B are for information only.
Water quality — Sampling — Part 2: Guidance on sampling techniques
Does not include detailed instructions for specific sampling situations and sampling procedures. This second edition cancels and replaces the first edition (1982). Annex A forms an integral part of this standard.
Methods of measurement for radio equipment used in the mobile services - Part 4: Transmitters employ...
Covers the definitions, the conditions and the methods of measurement used to ascertain the performance of transmitters having audio-frequency bandwidths generally not exceeding 10 kHz for the transmission of voice and other types of signals, using single-sideband amplitude modulation with full, reduced or suppressed carrier. This standard is intended to be used in conjunction with IEC 60489-1.
1. Domaine d'application
1.1 La présente norme s'applique aux chauffe-moteur et aux chauffe-batterie à cordon d'alimentation ou branchés à demeure, destiné s à fonctionner à des tensions nominales de réseau d'au plus 600 V et qui sont conçus pour être utilisés dans des emplacements non dangereux comme dans des voitures de tourisme, des camionnettes et des véhicules de…
Textile Test Methods Wool - Determination of Fibre Diameter - Projection
Microscope Method
This National Standard of Canada is equivalent to International Standard ISO 137:1975.
This International Standard specifies the procedure and the conditions of
measurement for the determination of wool fibre diameter by means of the
projection microscope.
Textile Test Methods Textiles - Tests for Colourfastness - Part E03:
Colourfastness to Chlorinated...
This National Standard of Canada is equivalent to International Standard ISo
105-E03:1987.
This part of ISO 105 specifies a method for determining the resistance of the
colour of textiles of all kinds and in all forms to the action of active
chlorine in concentrations such as are used to disinfect swimming-bath water
(break-point chlorination).
Three alternative test conditons are…
This National Standard of Canada is equivalent to International Standard ISO
6348:1980.
It defines the principal terms relating to the quantification of the mass of
water and extractable matter contained in a textile material. The terms
defined in this International Standard may be used in the determination of the
commercial mass of a consignment textile material, in the determination of
linear…
