Environmental testing - Part 2: Test methods - Test Eg: Impact, spring hammer.
Determines the ability of an electrotechnical product to withstand specified severities of impact. Demonstrates an acceptable level of robustness when assessing the product's safety. Has the status of a basic safety publication in accordance with IEC Guide 104.
Short-circuit current calculation in three-phase a.c. systems - Part 1: Factors for the calculation ...
This Technical Report aims to show the origin and the application as far as necessary of the factors used to meet the demands of technical precision and simplicity when calculating short-circuit currents according to IEC 60909.
It is an addition to IEC 60909. It does not, however, change the basis for standardized calculation procedure given in that publication.
Energy Performance Evaluation of Windows and Sliding Glass Doors
1.1
This Standard applies to fixed and operable windows, covered by CSA Standard
CAN/CSA-A440, and to sliding glass doors, covered by CGSB Standard
CAN/CGSB-82.1, that are factory-assembled and intended for vertical
installation in buildings.
Note: The term "window" is often used within this Standard to include both
windows and sliding glass doors.
1.2
This Standard specifies…
Connecting devices for low-voltage circuits for household and similar purposes - Part 2-2: Particula...
Supplement to IEC 60998-1. Applies to connecting devices primarily suitable for connecting unprepared conductors. This publication supersedes IEC 60685-2-1 (1980). Has the status of a group safety publication in accordance with IEC Guide 104.
Connecting devices for low-voltage circuits for household and similar purposes - Part 2-3: Particula...
Supplement to IEC 60998-1. Applies to connecting devices primarily suitable for connecting insulated unprepared conductors. This publication supersedes IEC 60685-2-3 (1983). Has the status of a group safety publication in accordance with IEC Guide 104.