IEC 60749-39-2021 pdf free download - Semiconductor devices – Mechanical and climatic test methods – Part 39: Measurement of moisture diffusivity and water solubility in organic materials used for semiconductor components. NOTE Calculating the volume by measuring...
IEC 60749-20-2020 pdf free download – Semiconductor devices – Mechanical and climatic test methods – Part 20: Resistance of plastic encapsulated SMDs to the combined effect of moisture and soldering heat
IEC 60749-20-2020 pdf free download - Semiconductor devices – Mechanical and climatic test methods – Part 20: Resistance of plastic encapsulated SMDs to the combined effect of moisture and soldering heat. 6Procedure 6.1 Initial measurements6.1.1 Visual inspection...
IEC 60704-2-13-2011 pdf free download – Household and similar electrical appliances – Test code for the determination of airborne acoustical noise – Part 2-13: Particular requirements for range hoods
IEC 60704-2-13-2011 pdf free download - Household and similar electrical appliances – Test code for the determination of airborne acoustical noise – Part 2-13: Particular requirements for range hoods. 4Measurement methods and acoustical environmentsThis clause of Part...
IEC 60700-2-2021 pdf free download – Thyristor valves for high voltage direct current (HVDC) power transmission – Part 2: Terminology
IEC 60700-2-2021 pdf free download - Thyristor valves for high voltage direct current (HVDC) power transmission – Part 2: Terminology. This part of lEC 60700 defines terms for thyristor valves for high-voltage direct current(HVDc)power transmission with line...
IEC 60700-1-2021 pdf free download – Thyristor valves for high voltage direct current (HVDC) power transmission – Part 1: Electrical testing
IEC 60700-1-2021 pdf free download - Thyristor valves for high voltage direct current (HVDC) power transmission – Part 1: Electrical testing. 4 General requirements 4.1 Guidelines for the performance of type tests4.1.1 Evidence in lieu Each design...
IEC 60695-2-10-2000 pdf free download – Fire hazard testing – Part 2-1 0: Glowing/hot-wire based test methods – Glow-wire apparatus and common test procedure
IEC 60695-2-10-2000 pdf free download - Fire hazard testing – Part 2-1 0: Glowing/hot-wire based test methods – Glow-wire apparatus and common test procedure This part of lEC 60695 specifies the glow-wire apparatus and common test procedure...
IEC 60601-2-34-2000 pdf free download – Medical electrical equipment – Part 2-34: Particular requirements for the safety, including essential performance, of invasive blood pressure monitoring equipment
IEC 60601-2-34-2000 pdf free download - Medical electrical equipment – Part 2-34: Particular requirements for the safety, including essential performance, of invasive blood pressure monitoring equipment. 1 Scope and object This clause of the General Standard applies...
IEC 60601-1-4-2000 pdf free download – Medical electrical equipment – Part 1-4: General requirements for safety – Collateral standard: Programmable electrical medical systems
IEC 60601-1-4-2000 pdf free download - Medical electrical equipment – Part 1-4: General requirements for safety – Collateral standard: Programmable electrical medical systems. 1.203 Relationship to other standards1.203.1IEC 60601-1 For MEDICAL ELECTRICAL EQUIPMENT,this Collateral Standard complements lEC...
IEC 60598-1-2020 pdf free download – Luminaires – Part 1: General requirements and tests
IEC 60598-1-2020 pdf free download - Luminaires – Part 1: General requirements and tests. This Part 1 of EC 60598 specifies general requirements for luminaires,incorporating electriclight sources for operation from supply voltages upto 1 000 v. The...
IEC 60584-3-2021 pdf free download – Thermocouples – Part 3: Extension and compensating cables – Tolerances and identification system
IEC 60584-3-2021 pdf free download - Thermocouples – Part 3: Extension and compensating cables – Tolerances and identification system eompehsatnaraeaBiefo ar 160aMindaoioe These tolerances are determined with respect to the e.m.f. versus temperature relationship of IEC 60584-1....