Electrical

Categories: Electrical
Origin: IEC
Close date: Jun 21, 2019
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This part of IEC 62368 is applicable to the safety of electrical and electronic equipment within the field of audio, video, information and communication technology, and business and office machines with a rated voltage not exceeding 600 V. This document does not include requirements for performance or functional characteristics of equipment.

Categories: Electrical
Origin: CSA
Close date: Jun 29, 2019
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1.  Scope

1.1

This Standard applies to both cord-connected and permanently connected storage-tank water heaters*, having tanks less than 610 mm inside diameter, for use on nominal system voltages of 600 V and less, and designed to be used in nonhazardous household and commercial locations in accordance with the Rules of the Canadian Electrical Code, Part I.

* For convenience only, the shorter term water heater is used herein.

1.2

This Standard applies to water heaters that provide for the storage of hot water. The water shall be heated by immersion heater elements within the tank, wrap-around or other form of surface contact heater elements, or electrically heated circulation type units located either within the jacket or externally. Other types of electric heating, except as excluded by Clause 1.3, may be accepted subject to investigation.

1.3

This Standard applies to the water-heater section of kitchen units, combined with a cooking range, refrigerator, water pump, etc.

1.4

This Standard does not apply to

(a)   immersion type water heaters (see Clause 2);

(b)   side-arm type water heaters not attached to a storage tank; or

(c)   immersed-electrode type water heaters.

 

1.5

The values given in SI units are the units of record for the purposes of this Standard. The values given in parentheses are for information and comparison only.

 

1.6

In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the Standard; “should” is used to express a recommendation or that which is advised but not required; and “may” is used to express an option or that which is permissible within the limits of the Standard.

Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.

Notes to tables and figures are considered part of the table or figure and may be written as requirements.

 Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

Categories: Electrical
Origin: IEC
Close date: Jul 7, 2019
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This second edition cancels and replaces the first edition published in 2009 and amendment 1:2013. This new edition constitutes a technical revisions 

This edition includes the following significant technical changes with respect to the 

previous edition: 
- Reference revision and Alignment with 
o IEC 60601-1:2005 + AMD1:2012 
o IEC 60601-1-8:2006 + AMD1:2012 
o IEC 60601-1-10:2007 
o IEC 60601-1-12 
- Changing an operator-accessible cuff-sphygmomanometer connector from not 
compatible with the ISO 594 series to compatible with the ISO 80369 series 
- Added additional requirements for public self-use sphygmomanometers 
- Added a list of primary operating functions. 

 

Categories: Electrical
Origin: IEC
Close date: Jul 7, 2019
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Scope:

International standard IEC 60601-2-16 has been prepared by IEC technical committee on electrical equipment in medical practice. This 5th edition cancels and replaces the previous edition of IEC 60601-2-16:2012. This new edition constitutes a technical revision.

This edition includes the following significant technical changes with respect to the previous edition:

- Update of references to :

o IEC 60601-1:2005 + AMD1:2012
o IEC 60601-1-2:2014
o IEC 60601-1-6:2010 + AMD1:2013
o IEC 60601-1-8:2006 + AMD1:2012
o IEC 60601-1-9:2007 + AMD1:2013
o IEC 60601-1-10:2007 + AMD1:2013
o IEC 60601-1-11:2015

- Widening of the scope of IEC 60601-2-16

- Editorial improvements

- Addition of requirements for anticoagulant delivery means

- Other few small technical changes

 The particular requirements in this standard does not apply to:

- Extracorporeal circuits
- Dialysers
- Dialysis fluid concentrates
- Dialysis water supply systems
- Central delivery systems for dialysis fluid concentrates
- Equipment used to perform peritoneal dialysis

Categories: Electrical
Origin: IEC
Close date: Jul 13, 2019
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Scope and object

This clause of Part 1 is applicable except as follows:

1.1.1

Equipment included in scope

Replacement:

This part of IEC 61010 specifies safety requirements for electrically powered laboratory equipment for the heating of materials, where the heating of materials is one of the functions of the equipment.

Note - If all or part of the equipment falls within the scope of one or more other part 2 standards of IEC 61010 as well as within the scope of this standard, it will also need to meet the requirements of those other part 2 standards. In particular, if equipmen is intended to be used for IVD purposes, it will need to meet the requirements of IEC 61010-2-101.

1.1.2

Equipment excluded from scope

Addition after item j):

a) equipment for the heating and ventilation of laboratories;
b) sterilizing equipment;
c) heating and/or cooling equipment which the OPERATOR is intended to enter, and which is large enough for the OPERATOR to remain inside with the door or doors closed.

Categories: Electrical
Origin: IEC
Close date: Jul 13, 2019
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Scope:

This IEC second edition cancels and replaces the first edition published in 2016. This edition constitutes a technical revision.

This edition includes the following significant technical changes with respect to the previous edition:
a) alignment with changes introduced by Amendment 1 of IEC 61010-1:2010;
b) Introduction of new defined terms or modified terms to align with Part 2-012 and other source documents. Editorial changes to use small capitals only for defined terms. Note the difference of defined term ABNORMAL OPERATION (3.107) in 4.3.2.101 and abnormal operation in 11.7.104.3 and 11.7.104.5;
c) clarifications for cooling tests in 4.4.2.10;
d)  changes pertaining to the accurate employment of the following terms: temperature, operating temperature, application temperature, CONTROLLED TEMPERATURE, room ambient and ambient temperature;
e)  use of defined term REFRIGERATING SYSTEM to replace cooling system;
f)  move text of 4.4.2.101 to 4.3.2.101, since the purpose of ABNORMAL OPERATION, as defined, is to simulate failure of the ambient conditions of 1.4.1 but not of the SINGLE FAULT CONDITION of the equipment;
g)  use of the term equipment to replace unit, apparatus, appliance, where applicable;
h)   in 5.1.2 dd) PS for high and low sides for each REFRIGERANT stage are required only under NORMAL CONDITION;
i)   use of defined term NORMAL CONDITION to replace normal operation;
j)   use of defined term OPERATOR to replace user.

This Part 2-011 is to be used in conjunction with the latest edition of IEC 61010-1. It was established on the basis of the third edition (2010) and its Amendment 1 (2016), hereinafter referred to as Part 1.

This Part 2-011 supplements or modifies the corresponding clauses in IEC 61010-1 so as to convert that publication into the IEC standard: Particular requirements for refrigerating equipment.

Where a particular subclause of Part 1 is not mentioned in this Part 2-011, that subclause applies as far as is reasonable. Where this Part 2-011 states "addition", "modification", "replacement", or "deletion" the relevant requirement, test specification or note in Part 1 should be adapted accordingly.

Categories: Electrical
Origin: IEC
Close date: Jul 13, 2019
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Scope:

This IEC third edition cancels and replaces the second edition published in 2015. This edition constitutes a technical revision.

This edition includes the following significant technical changes with respect to the previous edition:

• adaptation of changes introduced by Amendment 1 of IEC 61010-1:2010;
• added tolerance for stability of AC voltage test equipment to Clause 6.

This Part 2-081 is to be used in conjunction with the latest edition of IEC 61010-1. It was established on the basis of the third edition (2010) and its Amendment 1 (2016), hereinafter referred to as Part 1.

This Part 2-081 supplements or modifies the corresponding clauses in IEC 61010-1 so as to convert that publication into the IEC standard: Particular requirements for automatic and semi-automatic laboratory equipment for analysis and other purpose.

Where a particular subclause of Part 1 is not mentioned in this Part 2-081, that subclause applies as far as is reasonable. Where this Part 2-011 states "addition", "modification", "replacement", or "deletion" the relevant requirement, test specification or note in Part 1 should be adapted accordingly.

Categories: Electrical
Origin: IEC
Close date: Jul 13, 2019
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Scope:

This IEC second edition cancels and replaces the first edition published in 2012. This edition constitutes a technical revision.

This edition includes the following significant technical changes with respect to the previous edition:

a) The scope of the document has been clarified and limited to equipment below 500 kV.
b) Additional marking requirements for X-ray generating assemblies have been added.
c) Requirements for high-voltage cables used in the X-ray assembly have been added.
d) Insulation requirements have been added.
e) Temperature requirements for beam-limiting devices have been added.
f)  Clarification has been provided on PROTECTED EQUIPMENT and PARTIALLY PROTECTED EQUIPMENT, and test methods
g) Requirements for INTERLOCKS have been modified, taking into account functional safety standards.
h) Requirements for reasonably foreseeable misuse have been clarified.
i)  Risk assessment has been made mandatory for specific aspects.

This Part 2-091 is to be used in conjunction with the latest edition of IEC 61010-1. It was established on the basis of the third edition (2010) and its Amendment 1 (2016), hereinafter referred to as Part 1.

This Part 2-081 supplements or modifies the corresponding clauses in IEC 61010-1 so as to convert that publication into the IEC standard: Particular requirements for cabinet X-ray systems.

Where a particular subclause of Part 1 is not mentioned in this Part 2-081, that subclause applies as far as is reasonable. Where this Part 2-011 states "addition", "modification", "replacement", or "deletion" the relevant requirement, test specification or note in Part 1 should be adapted accordingly.

Categories: Electrical
Origin: IEC
Close date: Jul 21, 2019
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This is an adoption of a New Edition, without deviations, of the identically titled IEC standard.

Scope:

This part 2 of IEC 61558 applies to stationary or portable, single-phase or polyphase, aircooled separating transformers, associated or not, having a rated supply voltage not exceeding 1000 V a.c., a rated frequency not exceeding 500 Hz, and a rated output not exceeding: . 1 kVA for single-phase transformers; . 5 kVA for polyphase transformers.

This standard is also applicable to separating transformers having a rating up to 40 kVA, however such transformers are considered as special transformers and are subjected to an agreement between the purchaser and the supplier.

The no-load output voltage or the rated output voltage shall not exceed 1000 V a.c. or 1415 V ripple-free d.c.

This standard applies to transformers where double or reinforced insulation between circuits is not required by the installation rules or by the appliance specification.

This standard is applicable to dry type transformers. The windings may be encapsulated or non-encapsulated.

Categories: Electrical
Origin: IEC
Close date: Jul 21, 2019
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This is an adoption of a New Edition, without deviations, of the identically titled IEC standard.

Scope:
This part 2-2 of IEC 61558 applies to stationary or portable, single-phase or poly-phases, aircooled control transformers associated or otherwise having a rated supply voltage not exceeding 1 000 V a.c. or 1 415 V
ripple free d.c. and rated frequency not exceeding 500 Hz and no limitation of the rated output.

This standard is applicable to transformers used between circuits where double or reinforced insulation is not required by the installation rules or by the equipment specification.

This standard is applicable to dry type transformers. The windings may be encapsulated or non-encapsulated.

Categories: Electrical
Origin: IEC
Close date: Jul 21, 2019
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This is an adoption of a New Edition, without deviations, of the identically titled IEC standard.

Scope:

This part 2 of IEC 61558 applies to stationary or portable, single-phase or polyphase, air-cooled isolating transformers, associated or otherwise, having a rated supply voltage not exceeding 1000 V a.c. and rated frequency not exceeding 500 Hz, the rated output not exceeding: - 25 kVA for single-phase transformers; - 40 kVA for polyphase transformers.

Categories: Electrical
Origin: IEC
Close date: Jul 21, 2019
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This is an adoption of a New Edition, without deviations, of the identically titled IEC standard.

Scope:
This part 2 of IEC 61558 applies to stationary or portable, single-phase or polyphase, aircooled safety isolating transformers, associated or otherwise, having a rated supply voltage not exceeding 1000 V a.c. and rated frequency not exceeding 500 Hz, the rated output not exceeding: - 10 kVA for single-phase transformers; - 16 kVA for polyphase transformers.

This standard is also applicable to safety isolating transformers without limitation of the rated output; however such transformers are considered as special transformers and are subjected to an agreement between the purchaser and the supplier. 

The no-load output voltage and the rated output voltage does not exceed: 50 V a.c. r.m.s. and/or 120 V ripple-free d.c. between conductors or between any conductor and earth.

This standard is applicable to dry type transformers. The windings may be encapsulated or non-encapsulated. 

Categories: Electrical
Origin: IEC
Close date: Jul 21, 2019
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Scope:

This part 2-5 of IEC 61558 applies to shaver supply units, embodying one or more socketoutlets and a single phase air cooled isolating transformer, having a rated supply voltage not exceeding 250 V a.c., a rated output not less than 20 VA and not excceding 50 VA, a rated output voltage not exceeding 250 V, and a rated frequency not exceeding 500 Hz.

This standard is also applicable to shaver transformers for embodiment into shaver supply units.

Categories: Electrical
Origin: IEC
Close date: Jul 21, 2019
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Scope:

This International Standard deals with all aspects of safety such as electrical, thermal and mechanical.

This part 2-13 of IEC 61558 applies to stationary or portable, single-phase or polyphase, aircooled (natural or forced), independent or associated auto-transformers, having a rated supply voltage not exceeding 1000 V a.c., a rated frequency not exceeding 500 Hz.

The core power does not exceed: - 1 kVA for single-phase auto-transformers; - 5 kVA for polyphase auto-
transformers. The rated output does not exceed: - 20 kVA for single-phase auto-transformers; - 100 kVA
for polyphase auto-transformers.

This standard is also applicable to auto-transformers having a core power up to 40 kVA, however such transformers are considered as special transformers and are subjected to an agreement between the purchaser and the supplier. Such special auto-transformers have no limitation for the rated output.

The no-load output voltage and the rated output voltage do not exceed 1 000 V a.c. or 1 415 V ripple-free d.c.

For independent auto-transformers, the no-load output voltage and the rated output voltage are not less
than 50 V a.c. or 120 V ripple free d.c.

This standard is applicable to transformers where no insulation between circuits is required by the installation rules or by the equipment specifications.