Vacuum Cleaners, Blower Cleaners and Household Floor Finishing Machines
1 Scope
1.1 This Standard applies to motor-operated vacuum cleaners and blower
cleaners, and to household use floor finishing machines to be employed in
accordance with the Canadian Electrical Code Part I (CEC), and the National
Electrical Code (NEC), ANSI/NFPA 70.
1.2 These requirements cover:
a) household, commercial, and coin-operated vacuum cleaning machines and blower…
Low-voltage switchgear and controlgear - Part 1: General rules
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Appareillage à basse tension - Partie 1: Règles générales
Applies, when required by the relevant product standard, to switchgear and controlgear hereinafter referred to as "equipment" and intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c. or 1 500 V d.c. It states those general rules and requirements which are common to low-voltage equipment as defined in Subclause 1.1, including for example:…
Optics and optical instruments — Field procedures for testing geodetic and surveying instruments — P...
This part of ISO 17123 specifies field procedures to be adopted when determining and evaluating the precision of
levels (spirit levels, compensator levels, digital levels) and their ancillary equipment when used in building and
surveying measurements. Primarily, these tests are intended to be field verifications of the suitability of a particular
instrument for the immediate task at hand and to…
Information technology — Data interchange on 300 mm optical disk cartridges of type WORM (Write Once...
This International Standard specifies the characteristics of a 300 mm optical disk cartridge (ODC) of Type WORM (Write
Once Read Many) using irreversible effects, with a capacity of 30 Gbytes. This WORM ODC's uses writing effects that are
inherently irreversible. Written marks cannot be erased and attempted modifications of the written marks are detectable.
This International Standard…
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Fibre-reinforced plastic composites — Determination of mode I interlaminar fracture toughness, GIC, ...
1.1 This International Standard specifies a method for the determination of mode I interlaminar fracture
toughness (critical energy release rate), GIC, of unidirectional fibre-reinforced plastic composites using a double
cantilever beam (DCB) specimen.
1.2 It is applicable to carbon-fibre-reinforced and glass-fibre-reinforced thermosets and thermoplastics.
Information technology - Data interchange on 300 mm optical disk cartridges of type WORM (Write Once...
This International Standard specifies the characteristics of a 300 mm optical disk cartridge (ODC) of Type WORM (Write
Once Read Many) using irreversible effects, with a capacity of 30 Gbytes. This WORM ODC's uses writing effects that are
inherently irreversible. Written marks cannot be erased and attempted modifications of the written marks are detectable.
This International Standard…
