Committee of Testing Laboratories

Clause

Subject

Keywords

Sheet

Probe impedance for plug discharge test

- Probe impedance
- Plug discharge
- >= 100 MΩ
- 25 pF or less

DSH 716

Clause

Subject

Keywords

Sheet

1.2.8.3

Hazardous Voltage

-Hazardous Voltage

387

1.7

Marking

- Marking

382

1.7.1

Marking and instructions

- Marking
- Instructions

389

1.7.7

Marking of Wiring Terminals

- Marking
- Earth-symbol
- Wiring Terminals

383

2.1.1.1

Connectors and Openings

Contact with hazardous voltages, test finger 

439

2.9.3, Table 6, Condition 2

Affect of adhesive on Comparative Tracking Index (CTI) of Insulating Tape

-comparative tracking index
-CTI
-insulating tape
-adhesive

381

2 and 4

Characteristics of user available ports

- user available ports

388

2.9.3, Table 6, Condition 3

Affect of solder resist on Comparative Tracking Index (CTI) of Printed Wiring Boards

-comparative tracking index
-CTI
-printed wiring boards
-PWB
-solder resist

380

4.3.17

Miss-mating of connectors

- modular connector
- miss-mating

290

4.3.21

Lithium Cell Protection

- Lithium Cell
- Clearances
- Failure mode

384

4.4.3

Flammability of materials and components

-Fire enclosure
-Flammability

385

5.4.3 and App. C1

Overload of Transformers

-Transformers
-Overload

386

5.4.6

Abnormal test

- Abnormal test
- Fault

390

Clause

Subject

Keywords

Sheet

General

Standard for interactive terminals

standard applicable

547

Scope

Testing of Pluggable Type A multi-way power blocks containing MOVs and / or GDTs

- Scope

396

1.2.8.4

Hazardous Voltage

-Hazardous Voltage

387

1.5.1

Identification of Critical Components – Minimum description criteria

Components

524

1.5.1

Identification of Critical Components – Minimum description criteria

Components

558

1.5.2

Application of IEC 60320-1 type appliance inlets

-

548

1.7

Marking

- Marking

382

1.7.7

Marking of Wiring Terminals

- Marking
- Earth-symbol
- Wiring Terminals

383

2.1.1.1

Connectors and Openings

Contact with hazardous voltages, test finger 

439

2.3.2

Separation of TNV –3 and SELV circuitry

- Separation of TNV-3 circuit and SELV circuit

395

2.9.1 and 2.9.2

Humidity conditioning

- insulation
- humidity

373

2.9.3, Table 6, Condition 2

Affect of adhesive on Comparative Tracking Index (CTI) of Insulating Tape

-comparative tracking index
-CTI
-insulating tape
-adhesive

381

2.9.3, Table 6, Condition 3

Affect of solder resist on Comparative Tracking Index (CTI) of Printed Wiring Boards

-comparative tracking index
-CTI
-printed wiring boards
-PWB
-solder resist

380

2.10.5.2

Test of non-separable thin sheet material

- Thin sheet material

392

2 and 4

Characteristics of user available ports

- user available ports

388

4.3.13

Laser Components

Laser

564

4.5.1

Application of IEC 60320-1 type appliance inlets

-

548

5.1.2, last paragraph

Touch current for equipment having multiple supplies supplying power simultaneously

- touch current for equipment with multiple supplies

394A

5.3.3 and App. C1

Overload of Transformers

-Transformers
-Overload

386

---

Backfeed protection

- Backfeed protection

376

---

Protection of users

- Antenna, voltage    surge test

446

---

Rule for creepage across grooves and similar surface discontinuities

- Creepage
- Grooves
- Conducting path
- Shortest distance
- Through air

590

Annex P, Normative references

Laser Standard

- Normative references LASER

538.CTL-ETF2

Clause

Subject

Keywords

Sheet

General

Components and sub-assemblies incorporating lasers

Components
sub-assemblies
lasers

563

1.2.4.2, 1.2.6.4, 1.2.8.6, 2.4

Classification and test of digital cameras with built in flashes

- digital cameras
- flash circuits
- hazardous voltages

DSH 633A

1.5.1

Identification of Critical Components – Minimum description criteria

Components

558

1.5.1

Identification of Critical Components – Minimum description criteria

Components

524

1.5.1, 4.3.8

Standard for single secondary accumulator and batteries cells used in portable applications (i.e. laptops)

- secondary cells
- batteries
- accumulator

DSH 616A

1.5.2, 4.5.1, 5.3

Temperature limits of optoelectronic devices used for separation

-limits during normal operation
- limits during fault operation

DSH 560

1.5.2, 4.5

Application of IEC 60320-1 type appliance inlet

- Appliance inlet
- Thermal limit
- Building-in power supply

DSH 0737

1.7.2

Place the nameplate in battery compartment?

battery compartment name plate

DSH 634A

1.7.2, 2.7.6

Compliance criteria for safety graphical symbols according to IEC 60417-1, ISO 3864 and ISO 7000.

-markings and instructions
-IEC 60417-1, ISO 3864, ISO 7000
- Safety colours and safety signs

559

1.5.7.2 (IEC 60950- 1:2001) 1.5.6 (IEC 60950-1:2006)

Insulation properties of housing of subclass Y capacitors

- subclass Y capacitor
- housing
- insulation

DSH 0738

2.4

measurement frequency of Limited Current Circuits  (LCCs) capacitance

- LCC
- circuit capacitance
- measurement frequency

PDSH 755

2.10.5.4, Third paragraph

Application of Annex U and 2.10.8 to spirally wound insulation required to be treated as a cemented joint

- spirally wound insulation;
cemented joints;
Annex U.2

542.CTL-ETF2

3.4.6

Disconnect device

- DC mains supply

447

4.3.13.5

Products employing plug-in laser transceivers

Plug-in, lasers, transceivers, communications
Not applicable for basic consumer ITE as specified in the Explanatory Notes

557

4.3.13.5

Laser Components

Laser

564

5.3.2, Annex B

Testing of abnormal conditions of dc motors in secondary circuits

DC fan, overload, Annex B

DSH 631A

subclause 6.2.1

Parts likely to be held or touched during normal use on a portable (laptop) computer

-

540.CTL-ETF2

7

Protection of users

- Antenna, voltage    surge test

445

Annex P, Normative references

Laser Standard

- Normative references LASER

538.CTL-ETF2

Clause

Subject

Keywords

Sheet

Various

Humidity test requirements

- 93% RH
- +/-3% RH tolerance
- 20-30°C

DSH 624/07

1.2.4.2, 1.2.6.4, 1.2.8.6, 2.4

Classification and test of digital cameras with built in flashes

- digital cameras
- flash circuits
- hazardous voltages

DSH 633A

1.7.2

Place the nameplate in battery compartment?

battery compartment name plate

DSH 634A

1.5.2, 4.5

Application of IEC 60320-1 type appliance inlet

- Appliance inlet
- Thermal limit
- Building-in power supply

DSH 0737

2.4

measurement frequency of Limited Current Circuits  (LCCs) capacitance

- LCC
- circuit capacitance
- measurement frequency

PDSH 755

4.3.5

Push force for connectors

- travel adaptors
- connector misconnection

DSH 0700

1.5.7.2 (IEC 60950- 1:2001) 1.5.6 (IEC 60950-1:2006)

Insulation properties of housing of subclass Y capacitors

- subclass Y capacitor
- housing
- insulation

DSH 0738

5.3.2, Annex B

Testing of abnormal conditions of dc motors in secondary circuits

DC fan, overload, Annex B

DSH 631A

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