Cast resin partitions for metal-enclosed gas-filled high-voltage switchgear andcontrolgear
2 Scope
2.1 Type of equipment
This Standard applies to cast resin partitions pressurized with inert gases,
eg, sulphur hexafluoride, carbon tetrafluoride, or a mixture of such gases,
such as sulphur hexafluoride and nitrogen used in indoor or outdoor
installations of high-voltage switchgear and controlgear, where the gas is used
principally for its dielectric and/or arc-quenching…
Automatic electrical controls for household and similar use - Part 1: General requirements
In general, this standard applies to the safety of automatic electrical controls, including controls using NTC or PTC thermistors, for use in, on, or in association with equipment for household and similar use, including controls for heating, air-conditioning and similar applications. The equipment may use electricity, gas, oil, solid fuel, solar thermal energy, etc., or a combination thereof.…
Wrought aluminium and aluminium alloy enclosures for gas-filled high-voltageswitchgear and controlge...
2 Scope and field of application
2.1 Type of equipment
This Standard applies to fusion welded wrought aluminium and aluminium alloy
enclosures pressurized with dry air, inert gases, eg, sulphur hexafluoride,
carbon tetrafluoride, or nitrogen or a mixture of such gases, used in indoor or
outdoor installations of high-voltage switchgear and controlgear, where the gas
is used principally…
Wrought steel enclosures for gas-filled high-voltage switchgear and controlgear
2 Scope and field of application
2.1 Type of equipment
This Standard applies to fusion welded wrought steel enclosures pressurized
with dry air, inert gases, eg, sulphur hexafluoride, carbon tetrafluoride, or
nitrogen or a mixture of such gases, used in indoor or outdoor installations of
high-voltage switchgear and controlgear, where the gas is used principally for
its dielectric and/or…
Welded composite enclosures of cast and wrought aluminium alloys for gas-filledhigh-voltage switchge...
2 Scope and field of application
2.1 Type of equipment
This Standard applies to welded composite enclosures of cast and wrought
aluminium and aluminium alloy enclosures pressurized with dry air, inert gases,
eg, sulphur hexafluoride, carbon tetrafluoride, or nitrogen or a mixture of
such gases, used in indoor or outdoor installations of high-voltage switchgear
and controlgear, where the…
Information technology — Office equipment — Printing devices — Method for measuring throughput — C...
This International Standard specifies a method for measuring the throughput of class 1 and class 2 printers, as
defined in ISO/IEC 11160-1. This International Standard specifies three different test patterns:
· a standard business letter;
· a spreadsheet;
· a graphic pattern.
In addition, this International Standard defines a method for a performance test and one for an endurance test.
These…
Information technology - Office equipment - Printing devices - Method for measuring throughput - C...
This International Standard specifies a method for measuring the throughput of class 1 and class 2 printers, as
defined in ISO/IEC 11160-1. This International Standard specifies three different test patterns:
· a standard business letter;
· a spreadsheet;
· a graphic pattern.
In addition, this International Standard defines a method for a performance test and one for an endurance test.
These…
Approval testing of welders — Fusion welding — Part 4: Nickel and nickel alloys
This standard specifies essential requirements, ranges of approval, test conditions, acceptance requirements and
certification for the approval testing of welder performance for the welding of nickel.
This standard applies to the approval testing of welders for the fusion welding of nickel.
This standard is intended to provide the basis for the mutual recognition by examining bodies for approval…
Information technology — Office equipment — Minimum information to be specified for image scanners
This International Standard is intended to facilitate user selection of an image scanner. This International Standard
specifies the minimum information that shall be included by manufacturers in their specification sheets for scanners.
This International Standard is made for the average end user. For this reason it does not describe all specifications
of scanners with special features such as…
Approval testing of welders — Fusion welding — Part 3: Copper and copper alloys
This standard specifies essential requirements, ranges of approval, test conditions, acceptance requirements and
certification for the approval testing of welder performance for the welding of copper.
This standard applies to the approval testing of welders for the fusion welding of copper.
This standard is intended to provide the basis for the mutual recognition by examining bodies for approval…
